preparations dockerfile

Matthijs Brouwer
1 parent 2fa472f5
Showing 23 changed files with 2513 additions and 415 deletions
conf/parser/mtas.xml
conf/parser/mtas/tei_test.xml
demo/index/post.json
demo/index/resetOnderzoeksportaal.sh
docker/mtas.xml
docker/mtas/demo_folia.xml
docker/mtas/demo_tei.xml
docker/schemaBasic.xml
docker/schemaFull.xml
docker/solrconfig.xml
pom.xml
src/docker/Dockerfile
src/mtas/codec/util/CodecCollector.java
src/mtas/codec/util/CodecComponent.java
src/mtas/codec/util/collector/MtasDataCollector.java
src/site/markdown/index.md
src/site/markdown/indexing.md
src/site/markdown/installation.md.vm
src/site/markdown/installation_docker.md
src/site/markdown/installation_lucene.md
@@ -2,6 +2,7 @@
 <mtas>
   <configurations type="mtas.analysis.util.MtasTokenizerFactory">
     <configuration name="test" file="mtas/folia_test.xml" />
+    <configuration name="TEST" file="mtas/folia_dbnl.xml" />
     <configuration name="CRM" file="mtas/crm_test.xml" />
     <configuration name="DBNL" file="mtas/folia_dbnl.xml" />
     <configuration name="DDD" file="mtas/folia_ddd.xml" />
@@ -10,6 +11,7 @@
   </configurations>
   <configurations type="mtas.analysis.util.MtasCharFilterFactory">
     <configuration name="test" type="file" />
+    <configuration name="TEST" type="file" prefix="/Users/matthijs/Software/Mtas/demo/data/" />
     <configuration name="CRM" type="file" prefix="/Users/matthijs/Software/Mtas/data/CRM/data/files/" postfix=".txt" />
     <configuration name="DBNL" type="url" prefix="https://openskos.meertens.knaw.nl/nederlab/archief/get/" />
     <configuration name="DDD" type="url" prefix="https://openskos.meertens.knaw.nl/nederlab/archief/get/" />
@@ -14,13 +14,13 @@
  
  
  
-	<!-- START CONFIGURATION MTAS FOLIA PARSER -->
+	<!-- START CONFIGURATION MTAS TEI PARSER -->
 	<parser name="mtas.analysis.parser.MtasTEIParser">
  
-		<!-- START GENERAL SETTINGS MTAS FOLIA PARSER -->
+		<!-- START GENERAL SETTINGS MTAS TEI PARSER -->
 		<autorepair value="true" />
 		<makeunique value="true" />
-    <!-- END GENERAL SETTINGS MTAS FOLIA PARSER -->
+    <!-- END GENERAL SETTINGS MTAS TEI PARSER -->
  
 		<!-- START REFERENCES -->
 		<references>
@@ -141,6 +141,6 @@
 		<!-- END MAPPINGS -->
  
 	</parser>
-	<!-- END CONFIGURATION MTAS FOLIA PARSER -->
+	<!-- END CONFIGURATION MTAS TEI PARSER -->
  
 </mtas>
 \ No newline at end of file
+{
+  "NLProfile_name": "nederlabTitleProfile",
+  "NLCore_NLIdentification_nederlabID": "text1",
+  "NLCore_NLIdentification_versionID": "text1",
+  "NLCore_NLAdministrative_ingestTime": "2016-10-28T08:00:00Z",
+  "NLCore_NLAdministrative_sourceCollection": "TEST",
+  "NLCore_NLAdministrative_isThesaurusElement": true,
+  "NLTitle_title": "This is a test",
+  "NLTitle_genre": [
+    "testgenre 1",
+    "testgenre 2"
+  ],
+  "NLTitle_yearOfPublicationMin": 2016,
+  "NLTitle_yearOfPublicationMax": 2016,
+  "NLTitle_yearOfPublicationApprox": false,
+  "NLTitle_yearOfPublicationLabel": "2016",
+  "NLTitle_edition": "1ste druk",
+  "NLTitle_primaryLanguage": "nld",
+  "NLTitle_isTranslation": false,
+  "NLTitle_autopsyPerformed": false,
+  "NLContent_mtas": "text1.xml"
+}
+
+rm -rf /Users/matthijs/www/www.meertens.dev/html/onderzoeksportaaltest/smarty/cache/*
+rm -rf /Users/matthijs/www/www.meertens.dev/html/onderzoeksportaaltest/smarty/templates_c/*
+rm -rf /Users/matthijs/www/www.meertens.dev/html/onderzoeksportaaltest/sites/nederlab/smarty/cache/*
+rm -rf /Users/matthijs/www/www.meertens.dev/html/onderzoeksportaaltest/sites/nederlab/smarty/templates_c/*
+
+<?xml version="1.0" encoding="UTF-8" ?>
+<mtas>
+  <configurations type="mtas.analysis.util.MtasTokenizerFactory">
+    <configuration name="folia" file="mtas/demo_folia.xml" />
+    <configuration name="tei" file="mtas/demo_tei.xml" />
+  </configurations>
+  <configurations type="mtas.analysis.util.MtasCharFilterFactory">
+    <configuration name="folia" type="url" prefix="http://localhost/demo/" postfix="" />
+    <configuration name="tei" type="url" prefix="http://localhost/demo/" postfix="" />
+  </configurations>
+</mtas>
+
+<?xml version="1.0" encoding="UTF-8" ?>
+<mtas>
+
+	<!-- START MTAS INDEX CONFIGURATION -->
+	<index>
+		<!-- START GENERAL SETTINGS MTAS INDEX PROCESS -->
+		<payload index="false" />
+		<offset index="false" />
+		<realoffset index="false" />
+		<parent index="true" />
+		<!-- END GENERAL SETTINGS MTAS INDEX PROCESS -->
+	</index>
+	<!-- END MTAS INDEX CONFIGURATION -->
+
+
+
+	<!-- START CONFIGURATION MTAS FOLIA PARSER -->
+	<parser name="mtas.analysis.parser.MtasFoliaParser">
+
+		<!-- START GENERAL SETTINGS MTAS FOLIA PARSER -->
+		<autorepair value="true" />
+		<makeunique value="true" />
+        <!-- END GENERAL SETTINGS MTAS FOLIA PARSER -->
+
+		<!-- START REFERENCES -->
+		<references>
+			<reference name="wref" ref="id" />
+		</references>
+		<!-- END REFERENCES -->
+
+		<!-- START MAPPINGS -->
+		<mappings>
+
+			<!-- START WORDS -->
+			<mapping type="word" name="w">
+			</mapping>
+			<mapping type="word" name="w">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+				</token>
+				<condition>
+					<item type="attribute" name="class" />
+					<item type="attribute" name="class" not="true" condition="WORD" />
+				</condition>
+			</mapping>
+			<!-- END WORDS -->
+
+			<!-- START WORD ANNOTATIONS -->
+			<mapping type="wordAnnotation" name="t">
+				<token type="string" offset="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="text" />
+					</post>
+				</token>
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="name" />
+						<item type="string" value="_lc" />
+					</pre>
+					<post>
+						<item type="text" filter="ascii,lowercase" />
+					</post>
+				</token>
+				<condition>
+					<item type="ancestor" number="0" />
+					<item type="ancestorWord" number="1" />
+					<item type="unknownAncestor" number="0" />
+				</condition>
+			</mapping>
+			<mapping type="wordAnnotation" name="lemma">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+				</token>
+				<condition>
+					<item type="attribute" name="class" />
+					<item type="ancestor" number="0" />
+					<item type="unknownAncestor" number="0" />
+				</condition>
+			</mapping>
+			<mapping type="wordAnnotation" name="morphology">
+			</mapping>
+			<mapping type="wordAnnotation" name="morpheme">
+				<condition>
+					<item type="ancestor" number="1" />
+					<item type="ancestorName" condition="morphology" />
+				</condition>
+			</mapping>
+			<mapping type="wordAnnotation" name="t">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="ancestorName" />
+					</pre>
+					<post>
+						<item type="text" />
+					</post>
+				</token>
+				<condition>
+					<item type="ancestorName" distance="0" condition="morpheme" />
+				</condition>
+			</mapping>
+			<mapping type="wordAnnotation" name="pos">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="head" />
+					</post>
+					<payload>
+						<item type="attribute" name="confidence" />
+					</payload>
+				</token>
+				<condition>
+					<item type="ancestor" number="0" />
+					<item type="unknownAncestor" number="0" />
+					<item type="attribute" name="class" />
+				</condition>
+			</mapping>
+			<mapping type="wordAnnotation" name="feat">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="name" />
+						<item type="attribute" name="subset" prefix="." />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+					<payload>
+						<item type="ancestorAttribute" distance="0" name="confidence" />
+					</payload>
+				</token>
+				<condition>
+					<item type="ancestor" number="1" />
+					<item type="unknownAncestor" number="0" />
+					<item type="attribute" name="class" />
+					<item type="attribute" name="subset" />
+				</condition>
+			</mapping>
+			<!-- END WORD ANNOTATIONS -->
+
+			<!-- START RELATIONS -->
+			<mapping type="relation" name="chunk">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+					<payload>
+						<item type="attribute" name="confidence" />
+					</payload>
+				</token>
+				<condition>
+					<item type="attribute" name="class" />
+				</condition>
+			</mapping>
+			<mapping type="relation" name="dependency">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+				</token>
+				<condition>
+					<item type="attribute" name="class" />
+				</condition>
+			</mapping>
+			<mapping type="relation" name="hd">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="ancestorName" distance="0" />
+						<item type="name" prefix="." />
+					</pre>
+				</token>
+				<condition>
+					<item type="ancestorName" condition="dependency" />
+					<item type="ancestor" number="1" />
+				</condition>
+			</mapping>
+			<mapping type="relation" name="dep">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="ancestorName" distance="0" />
+						<item type="name" prefix="." />
+					</pre>
+				</token>
+				<condition>
+					<item type="ancestor" number="1" />
+					<item type="ancestorName" condition="dependency" />
+				</condition>
+			</mapping>
+			<mapping type="relation" name="entities">
+			</mapping>
+			<mapping type="relation" name="entity">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+					<payload>
+						<item type="attribute" name="confidence" />
+					</payload>
+				</token>
+				<condition>
+					<item type="ancestor" number="1" />
+					<item type="ancestorName" condition="entities" />
+				</condition>
+			</mapping>
+			<!-- END RELATIONS -->
+
+			<!-- START GROUPS -->
+			<mapping type="group" name="s">
+				<token type="string" offset="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+				</token>
+			</mapping>
+			<mapping type="group" name="p">
+				<token type="string" offset="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+				</token>
+			</mapping>
+			<mapping type="group" name="div">
+				<token type="string" offset="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+				</token>
+			</mapping>
+			<mapping type="group" name="head">
+				<token type="string" offset="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+				</token>
+			</mapping>
+			<!-- END GROUPS -->
+
+			<!-- START GROUP ANNOTATIONS -->
+			<mapping type="groupAnnotation" name="lang">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="class" />
+					</post>
+				</token>
+			</mapping>
+			<!-- END GROUP ANNOTATIONS -->
+
+		</mappings>
+		<!-- END MAPPINGS -->
+
+	</parser>
+	<!-- END CONFIGURATION MTAS FOLIA PARSER -->
+
+
+</mtas>
+<?xml version="1.0" encoding="UTF-8" ?>
+<mtas>
+
+	<!-- START MTAS INDEX CONFIGURATION -->
+	<index>
+		<!-- START GENERAL SETTINGS MTAS INDEX PROCESS -->
+		<payload index="true" />
+		<offset index="true" />
+		<realoffset index="true" />
+		<parent index="true" />
+		<!-- END GENERAL SETTINGS MTAS INDEX PROCESS -->
+	</index>
+	<!-- END MTAS INDEX CONFIGURATION -->
+
+
+
+	<!-- START CONFIGURATION MTAS TEI PARSER -->
+	<parser name="mtas.analysis.parser.MtasTEIParser">
+
+		<!-- START GENERAL SETTINGS MTAS TEI PARSER -->
+		<autorepair value="true" />
+		<makeunique value="true" />
+        <!-- END GENERAL SETTINGS MTAS TEI PARSER -->
+
+		<!-- START REFERENCES -->
+		<references>
+		</references>
+		<!-- END REFERENCES -->
+
+		<!-- START MAPPINGS -->
+		<mappings>
+
+			<!-- START WORDS -->
+			<mapping type="word" name="w">
+				<token type="string" offset="false" realoffset="false" parent="true">
+					<pre>
+						<item type="string" value="t" />
+					</pre>
+					<post>
+						<item type="text" />
+					</post>
+				</token>
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="string" value="t_lc" />
+					</pre>
+					<post>
+						<item type="text" filter="ascii,lowercase" />
+					</post>
+				</token>
+			</mapping>
+			<mapping type="word" name="w">
+				<token type="string" offset="false" realoffset="false" parent="false">
+					<pre>
+						<item type="string" value="lemma" />
+					</pre>
+					<post>
+						<item type="attribute" name="lemma" />
+					</post>
+				</token>
+				<condition>
+					<item type="attribute" name="lemma" />
+				</condition>
+			</mapping>
+			<mapping type="word" name="w">
+        <token type="string" offset="false" realoffset="false" parent="false">
+          <pre>
+            <item type="string" value="type" />
+          </pre>
+          <post>
+            <item type="attribute" name="type" />
+          </post>
+        </token>
+        <condition>
+          <item type="attribute" name="type" />
+        </condition>
+      </mapping>
+      <mapping type="word" name="pc">
+        <token type="string" offset="false" realoffset="false" parent="false">
+          <pre>
+            <item type="string" value="t" />
+          </pre>
+          <post>
+            <item type="text" />
+          </post>
+        </token>
+        <token type="string" offset="false" realoffset="false" parent="false">
+          <pre>
+            <item type="string" value="t_lc" />
+          </pre>
+          <post>
+            <item type="text" filter="ascii,lowercase" />
+          </post>
+        </token>
+      </mapping>  
+			<!-- END WORDS -->
+
+			<!-- START WORD ANNOTATIONS -->
+			<!-- END WORD ANNOTATIONS -->
+
+			<!-- START RELATIONS -->
+			<!-- END RELATIONS -->
+
+			<!-- START GROUPS -->
+			<mapping type="group" name="p">
+				<token type="string" offset="false">
+					<pre>
+						<item type="name" />
+					</pre>
+					<post>
+						<item type="attribute" name="type" />
+					</post>
+				</token>
+			</mapping>
+			<mapping type="group" name="div">
+        <token type="string" offset="false">
+          <pre>
+            <item type="name" />
+          </pre>
+          <post>
+            <item type="attribute" name="type" />
+          </post>
+        </token>
+      </mapping>
+      <mapping type="group" name="rs">
+        <token type="string" offset="false">
+          <pre>
+            <item type="name" />
+          </pre>
+          <post>
+            <item type="attribute" name="type" />
+          </post>
+        </token>
+      </mapping>
+			<!-- END GROUPS -->
+
+			<!-- START GROUP ANNOTATIONS -->
+			<!-- END GROUP ANNOTATIONS -->
+
+		</mappings>
+		<!-- END MAPPINGS -->
+
+	</parser>
+	<!-- END CONFIGURATION MTAS TEI PARSER -->
+
+</mtas>
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<schema name="demo" version="1.6">
+
+  <field name="_version_" type="long" indexed="true" multiValued="false" stored="false" docValues="true" />
+  <field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false" />
+  <field name="type" type="text" required="false" multiValued="false" indexed="true" stored="true" />
+  <field name="title" type="text" required="false" multiValued="false" indexed="true" stored="true" />
+  <field name="genre" type="string" required="false" multiValued="true" indexed="true" stored="true" />
+  <field name="text" type="mtas" required="false" multiValued="false" indexed="true" stored="true" />
+  
+  <uniqueKey>id</uniqueKey>
+
+  <fieldType name="string" class="solr.StrField" sortMissingLast="true" docValues="true" />
+  <fieldType name="int" class="solr.TrieIntField" precisionStep="8" positionIncrementGap="0" />
+  <fieldType name="long" class="solr.TrieLongField" precisionStep="0" positionIncrementGap="0" />
+  <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
+    <analyzer type="index">
+      <tokenizer class="solr.StandardTokenizerFactory" />
+      <filter class="solr.LowerCaseFilterFactory" />
+    </analyzer>
+    <analyzer type="query">
+      <tokenizer class="solr.StandardTokenizerFactory" />
+      <filter class="solr.LowerCaseFilterFactory" />
+    </analyzer>
+  </fieldType>
+  <fieldType name="mtas" class="solr.TextField" postingsFormat="MtasCodec">
+    <analyzer type="index">
+      <charFilter class="mtas.analysis.util.MtasCharFilterFactory" type="url" prefix="http://localhost/demo/" postfix="" />
+      <tokenizer class="mtas.analysis.util.MtasTokenizerFactory" configFile="mtas/demo_folia.xml" />
+    </analyzer>
+    <analyzer type="query">
+      <tokenizer class="solr.WhitespaceTokenizerFactory" />
+      <filter class="mtas.analysis.util.MtasPrefixTokenFilterFactory" prefix="t" />
+    </analyzer>
+  </fieldType>
+
+</schema>
+
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<schema name="demo" version="1.6">
+
+  <field name="_version_" type="long" indexed="true" multiValued="false" stored="false" docValues="true" />
+  <field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false" />
+  <field name="type" type="text" required="true" multiValued="false" indexed="true" stored="true" />
+  <field name="title" type="text" required="false" multiValued="false" indexed="true" stored="true" />
+  <field name="genre" type="string" required="false" multiValued="true" indexed="true" stored="true" />
+  <field name="text" type="mtas" required="false" multiValued="false" indexed="true" stored="true" />
+  <field name="error" type="string" indexed="true" stored="true" />
+  <field name="numberOfTokens" type="int" indexed="true" stored="true" />
+  <field name="numberOfPositions" type="int" indexed="true" stored="true" />
+  <field name="size" type="int" indexed="true" stored="true" />
+  
+  <uniqueKey>id</uniqueKey>
+
+  <fieldType name="string" class="solr.StrField" sortMissingLast="true" docValues="true" />
+  <fieldType name="int" class="solr.TrieIntField" precisionStep="8" positionIncrementGap="0" />
+  <fieldType name="long" class="solr.TrieLongField" precisionStep="0" positionIncrementGap="0" />
+  <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
+    <analyzer type="index">
+      <tokenizer class="solr.StandardTokenizerFactory" />
+      <filter class="solr.LowerCaseFilterFactory" />
+    </analyzer>
+    <analyzer type="query">
+      <tokenizer class="solr.StandardTokenizerFactory" />
+      <filter class="solr.LowerCaseFilterFactory" />
+    </analyzer>
+  </fieldType>
+  <fieldType name="mtas_config" class="solr.TextField" postingsFormat="MtasCodec">
+    <analyzer type="index">
+      <charFilter class="mtas.analysis.util.MtasCharFilterFactory" config="mtas.xml" />
+      <tokenizer class="mtas.analysis.util.MtasTokenizerFactory" config="mtas.xml" />
+    </analyzer>
+  </fieldType>
+  <fieldType name="mtas" class="mtas.solr.schema.MtasPreAnalyzedField"
+    followIndexAnalyzer="mtas_config" defaultConfiguration="default"
+    configurationFromField="type" setNumberOfTokens="numberOfTokens"
+    setNumberOfPositions="numberOfPositions" setSize="size"
+    setError="error" postingsFormat="MtasCodec">
+    <analyzer type="query">
+      <tokenizer class="solr.WhitespaceTokenizerFactory" />
+      <filter class="mtas.analysis.util.MtasPrefixTokenFilterFactory" prefix="t" />
+    </analyzer>
+  </fieldType>
+
+</schema>
+
+<?xml version="1.0" encoding="UTF-8" ?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!-- 
+     For more details about configurations options that may appear in
+     this file, see http://wiki.apache.org/solr/SolrConfigXml. 
+-->
+<config>
+  <!-- In all configuration below, a prefix of "solr." for class names
+       is an alias that causes solr to search appropriate packages,
+       including org.apache.solr.(search|update|request|core|analysis)
+
+       You may also specify a fully qualified Java classname if you
+       have your own custom plugins.
+    -->
+
+  <!-- Controls what version of Lucene various components of Solr
+       adhere to.  Generally, you want to use the latest version to
+       get all bug fixes and improvements. It is highly recommended
+       that you fully re-index after changing this setting as it can
+       affect both how text is indexed and queried.
+  -->
+  <luceneMatchVersion>6.2.0</luceneMatchVersion>
+
+  <!-- <lib/> directives can be used to instruct Solr to load any Jars
+       identified and use them to resolve any "plugins" specified in
+       your solrconfig.xml or schema.xml (ie: Analyzers, Request
+       Handlers, etc...).
+
+       All directories and paths are resolved relative to the
+       instanceDir.
+
+       Please note that <lib/> directives are processed in the order
+       that they appear in your solrconfig.xml file, and are "stacked" 
+       on top of each other when building a ClassLoader - so if you have 
+       plugin jars with dependencies on other jars, the "lower level" 
+       dependency jars should be loaded first.
+
+       If a "./lib" directory exists in your instanceDir, all files
+       found in it are included as if you had used the following
+       syntax...
+       
+              <lib dir="./lib" />
+    -->
+
+  <!-- A 'dir' option by itself adds any files found in the directory 
+       to the classpath, this is useful for including all jars in a
+       directory.
+
+       When a 'regex' is specified in addition to a 'dir', only the
+       files in that directory which completely match the regex
+       (anchored on both ends) will be included.
+
+       If a 'dir' option (with or without a regex) is used and nothing
+       is found that matches, a warning will be logged.
+
+       The examples below can be used to load some solr-contribs along 
+       with their external dependencies.
+    -->
+  <lib dir="${solr.install.dir:../../../..}/contrib/extraction/lib" regex=".*\.jar" />
+  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-cell-\d.*\.jar" />
+
+  <lib dir="${solr.install.dir:../../../..}/contrib/clustering/lib/" regex=".*\.jar" />
+  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-clustering-\d.*\.jar" />
+
+  <lib dir="${solr.install.dir:../../../..}/contrib/langid/lib/" regex=".*\.jar" />
+  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-langid-\d.*\.jar" />
+
+  <lib dir="${solr.install.dir:../../../..}/contrib/velocity/lib" regex=".*\.jar" />
+  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-velocity-\d.*\.jar" />
+  <!-- an exact 'path' can be used instead of a 'dir' to specify a 
+       specific jar file.  This will cause a serious error to be logged 
+       if it can't be loaded.
+    -->
+  <!--
+     <lib path="../a-jar-that-does-not-exist.jar" /> 
+  -->
+
+  <!-- Data Directory
+
+       Used to specify an alternate directory to hold all index data
+       other than the default ./data under the Solr home.  If
+       replication is in use, this should match the replication
+       configuration.
+    -->
+  <dataDir>${solr.data.dir:}</dataDir>
+
+
+  <!-- The DirectoryFactory to use for indexes.
+       
+       solr.StandardDirectoryFactory is filesystem
+       based and tries to pick the best implementation for the current
+       JVM and platform.  solr.NRTCachingDirectoryFactory, the default,
+       wraps solr.StandardDirectoryFactory and caches small files in memory
+       for better NRT performance.
+
+       One can force a particular implementation via solr.MMapDirectoryFactory,
+       solr.NIOFSDirectoryFactory, or solr.SimpleFSDirectoryFactory.
+
+       solr.RAMDirectoryFactory is memory based, not
+       persistent, and doesn't work with replication.
+    -->
+  <directoryFactory name="DirectoryFactory"
+                    class="${solr.directoryFactory:solr.NRTCachingDirectoryFactory}"/>
+
+  <!-- The CodecFactory for defining the format of the inverted index.
+       The default implementation is SchemaCodecFactory, which is the official Lucene
+       index format, but hooks into the schema to provide per-field customization of
+       the postings lists and per-document values in the fieldType element
+       (postingsFormat/docValuesFormat). Note that most of the alternative implementations
+       are experimental, so if you choose to customize the index format, it's a good
+       idea to convert back to the official format e.g. via IndexWriter.addIndexes(IndexReader)
+       before upgrading to a newer version to avoid unnecessary reindexing.
+       A "compressionMode" string element can be added to <codecFactory> to choose 
+       between the existing compression modes in the default codec: "BEST_SPEED" (default)
+       or "BEST_COMPRESSION".
+  -->
+  <codecFactory class="solr.SchemaCodecFactory"/>
+
+  <!-- MTAS: use classic schema for demo -->
+  <schemaFactory class="ClassicIndexSchemaFactory"/>
+
+  <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+       Index Config - These settings control low-level behavior of indexing
+       Most example settings here show the default value, but are commented
+       out, to more easily see where customizations have been made.
+       
+       Note: This replaces <indexDefaults> and <mainIndex> from older versions
+       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
+  <indexConfig>
+    <!-- maxFieldLength was removed in 4.0. To get similar behavior, include a 
+         LimitTokenCountFilterFactory in your fieldType definition. E.g. 
+     <filter class="solr.LimitTokenCountFilterFactory" maxTokenCount="10000"/>
+    -->
+    <!-- Maximum time to wait for a write lock (ms) for an IndexWriter. Default: 1000 -->
+    <!-- <writeLockTimeout>1000</writeLockTimeout>  -->
+
+    <!-- Expert: Enabling compound file will use less files for the index, 
+         using fewer file descriptors on the expense of performance decrease. 
+         Default in Lucene is "true". Default in Solr is "false" (since 3.6) -->
+    <!-- <useCompoundFile>false</useCompoundFile> -->
+
+    <!-- ramBufferSizeMB sets the amount of RAM that may be used by Lucene
+         indexing for buffering added documents and deletions before they are
+         flushed to the Directory.
+         maxBufferedDocs sets a limit on the number of documents buffered
+         before flushing.
+         If both ramBufferSizeMB and maxBufferedDocs is set, then
+         Lucene will flush based on whichever limit is hit first.  -->
+    <!-- <ramBufferSizeMB>100</ramBufferSizeMB> -->
+    <!-- <maxBufferedDocs>1000</maxBufferedDocs> -->
+
+    <!-- Expert: Merge Policy 
+         The Merge Policy in Lucene controls how merging of segments is done.
+         The default since Solr/Lucene 3.3 is TieredMergePolicy.
+         The default since Lucene 2.3 was the LogByteSizeMergePolicy,
+         Even older versions of Lucene used LogDocMergePolicy.
+      -->
+    <!--
+        <mergePolicyFactory class="org.apache.solr.index.TieredMergePolicyFactory">
+          <int name="maxMergeAtOnce">10</int>
+          <int name="segmentsPerTier">10</int>
+          <double name="noCFSRatio">0.1</double>
+        </mergePolicyFactory>
+      -->
+
+    <!-- Expert: Merge Scheduler
+         The Merge Scheduler in Lucene controls how merges are
+         performed.  The ConcurrentMergeScheduler (Lucene 2.3 default)
+         can perform merges in the background using separate threads.
+         The SerialMergeScheduler (Lucene 2.2 default) does not.
+     -->
+    <!-- 
+       <mergeScheduler class="org.apache.lucene.index.ConcurrentMergeScheduler"/>
+       -->
+
+    <!-- LockFactory 
+
+         This option specifies which Lucene LockFactory implementation
+         to use.
+      
+         single = SingleInstanceLockFactory - suggested for a
+                  read-only index or when there is no possibility of
+                  another process trying to modify the index.
+         native = NativeFSLockFactory - uses OS native file locking.
+                  Do not use when multiple solr webapps in the same
+                  JVM are attempting to share a single index.
+         simple = SimpleFSLockFactory  - uses a plain file for locking
+
+         Defaults: 'native' is default for Solr3.6 and later, otherwise
+                   'simple' is the default
+
+         More details on the nuances of each LockFactory...
+         http://wiki.apache.org/lucene-java/AvailableLockFactories
+    -->
+    <lockType>${solr.lock.type:native}</lockType>
+
+    <!-- Commit Deletion Policy
+         Custom deletion policies can be specified here. The class must
+         implement org.apache.lucene.index.IndexDeletionPolicy.
+
+         The default Solr IndexDeletionPolicy implementation supports
+         deleting index commit points on number of commits, age of
+         commit point and optimized status.
+         
+         The latest commit point should always be preserved regardless
+         of the criteria.
+    -->
+    <!-- 
+    <deletionPolicy class="solr.SolrDeletionPolicy">
+    -->
+    <!-- The number of commit points to be kept -->
+    <!-- <str name="maxCommitsToKeep">1</str> -->
+    <!-- The number of optimized commit points to be kept -->
+    <!-- <str name="maxOptimizedCommitsToKeep">0</str> -->
+    <!--
+        Delete all commit points once they have reached the given age.
+        Supports DateMathParser syntax e.g.
+      -->
+    <!--
+       <str name="maxCommitAge">30MINUTES</str>
+       <str name="maxCommitAge">1DAY</str>
+    -->
+    <!-- 
+    </deletionPolicy>
+    -->
+
+    <!-- Lucene Infostream
+       
+         To aid in advanced debugging, Lucene provides an "InfoStream"
+         of detailed information when indexing.
+
+         Setting The value to true will instruct the underlying Lucene
+         IndexWriter to write its debugging info the specified file
+      -->
+    <!-- <infoStream file="INFOSTREAM.txt">false</infoStream> -->
+  </indexConfig>
+
+
+  <!-- JMX
+       
+       This example enables JMX if and only if an existing MBeanServer
+       is found, use this if you want to configure JMX through JVM
+       parameters. Remove this to disable exposing Solr configuration
+       and statistics to JMX.
+
+       For more details see http://wiki.apache.org/solr/SolrJmx
+    -->
+  <jmx />
+  <!-- If you want to connect to a particular server, specify the
+       agentId 
+    -->
+  <!-- <jmx agentId="myAgent" /> -->
+  <!-- If you want to start a new MBeanServer, specify the serviceUrl -->
+  <!-- <jmx serviceUrl="service:jmx:rmi:///jndi/rmi://localhost:9999/solr"/>
+    -->
+
+  <!-- The default high-performance update handler -->
+  <updateHandler class="solr.DirectUpdateHandler2">
+
+    <!-- Enables a transaction log, used for real-time get, durability, and
+         and solr cloud replica recovery.  The log can grow as big as
+         uncommitted changes to the index, so use of a hard autoCommit
+         is recommended (see below).
+         "dir" - the target directory for transaction logs, defaults to the
+                solr data directory.
+         "numVersionBuckets" - sets the number of buckets used to keep
+                track of max version values when checking for re-ordered
+                updates; increase this value to reduce the cost of
+                synchronizing access to version buckets during high-volume
+                indexing, this requires 8 bytes (long) * numVersionBuckets
+                of heap space per Solr core.
+    -->
+    <updateLog>
+      <str name="dir">${solr.ulog.dir:}</str>
+      <int name="numVersionBuckets">${solr.ulog.numVersionBuckets:65536}</int>
+    </updateLog>
+
+    <!-- AutoCommit
+
+         Perform a hard commit automatically under certain conditions.
+         Instead of enabling autoCommit, consider using "commitWithin"
+         when adding documents. 
+
+         http://wiki.apache.org/solr/UpdateXmlMessages
+
+         maxDocs - Maximum number of documents to add since the last
+                   commit before automatically triggering a new commit.
+
+         maxTime - Maximum amount of time in ms that is allowed to pass
+                   since a document was added before automatically
+                   triggering a new commit. 
+         openSearcher - if false, the commit causes recent index changes
+           to be flushed to stable storage, but does not cause a new
+           searcher to be opened to make those changes visible.
+
+         If the updateLog is enabled, then it's highly recommended to
+         have some sort of hard autoCommit to limit the log size.
+      -->
+    <autoCommit>
+      <maxTime>${solr.autoCommit.maxTime:15000}</maxTime>
+      <openSearcher>false</openSearcher>
+    </autoCommit>
+
+    <!-- softAutoCommit is like autoCommit except it causes a
+         'soft' commit which only ensures that changes are visible
+         but does not ensure that data is synced to disk.  This is
+         faster and more near-realtime friendly than a hard commit.
+      -->
+
+    <autoSoftCommit>
+      <maxTime>${solr.autoSoftCommit.maxTime:-1}</maxTime>
+    </autoSoftCommit>
+
+    <!-- Update Related Event Listeners
+         
+         Various IndexWriter related events can trigger Listeners to
+         take actions.
+
+         postCommit - fired after every commit or optimize command
+         postOptimize - fired after every optimize command
+      -->
+    <!-- The RunExecutableListener executes an external command from a
+         hook such as postCommit or postOptimize.
+         
+         exe - the name of the executable to run
+         dir - dir to use as the current working directory. (default=".")
+         wait - the calling thread waits until the executable returns. 
+                (default="true")
+         args - the arguments to pass to the program.  (default is none)
+         env - environment variables to set.  (default is none)
+      -->
+    <!-- This example shows how RunExecutableListener could be used
+         with the script based replication...
+         http://wiki.apache.org/solr/CollectionDistribution
+      -->
+    <!--
+       <listener event="postCommit" class="solr.RunExecutableListener">
+         <str name="exe">solr/bin/snapshooter</str>
+         <str name="dir">.</str>
+         <bool name="wait">true</bool>
+         <arr name="args"> <str>arg1</str> <str>arg2</str> </arr>
+         <arr name="env"> <str>MYVAR=val1</str> </arr>
+       </listener>
+      -->
+
+  </updateHandler>
+
+  <!-- IndexReaderFactory
+
+       Use the following format to specify a custom IndexReaderFactory,
+       which allows for alternate IndexReader implementations.
+
+       ** Experimental Feature **
+
+       Please note - Using a custom IndexReaderFactory may prevent
+       certain other features from working. The API to
+       IndexReaderFactory may change without warning or may even be
+       removed from future releases if the problems cannot be
+       resolved.
+
+
+       ** Features that may not work with custom IndexReaderFactory **
+
+       The ReplicationHandler assumes a disk-resident index. Using a
+       custom IndexReader implementation may cause incompatibility
+       with ReplicationHandler and may cause replication to not work
+       correctly. See SOLR-1366 for details.
+
+    -->
+  <!--
+  <indexReaderFactory name="IndexReaderFactory" class="package.class">
+    <str name="someArg">Some Value</str>
+  </indexReaderFactory >
+  -->
+
+  <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+       Query section - these settings control query time things like caches
+       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -->
+  <query>
+    <!-- Max Boolean Clauses
+
+         Maximum number of clauses in each BooleanQuery,  an exception
+         is thrown if exceeded.
+
+         ** WARNING **
+         
+         This option actually modifies a global Lucene property that
+         will affect all SolrCores.  If multiple solrconfig.xml files
+         disagree on this property, the value at any given moment will
+         be based on the last SolrCore to be initialized.
+         
+      -->
+    <maxBooleanClauses>1024</maxBooleanClauses>
+
+
+    <!-- Solr Internal Query Caches
+
+         There are two implementations of cache available for Solr,
+         LRUCache, based on a synchronized LinkedHashMap, and
+         FastLRUCache, based on a ConcurrentHashMap.  
+
+         FastLRUCache has faster gets and slower puts in single
+         threaded operation and thus is generally faster than LRUCache
+         when the hit ratio of the cache is high (> 75%), and may be
+         faster under other scenarios on multi-cpu systems.
+    -->
+
+    <!-- Filter Cache
+
+         Cache used by SolrIndexSearcher for filters (DocSets),
+         unordered sets of *all* documents that match a query.  When a
+         new searcher is opened, its caches may be prepopulated or
+         "autowarmed" using data from caches in the old searcher.
+         autowarmCount is the number of items to prepopulate.  For
+         LRUCache, the autowarmed items will be the most recently
+         accessed items.
+
+         Parameters:
+           class - the SolrCache implementation LRUCache or
+               (LRUCache or FastLRUCache)
+           size - the maximum number of entries in the cache
+           initialSize - the initial capacity (number of entries) of
+               the cache.  (see java.util.HashMap)
+           autowarmCount - the number of entries to prepopulate from
+               and old cache.
+      -->
+    <filterCache class="solr.FastLRUCache"
+                 size="512"
+                 initialSize="512"
+                 autowarmCount="0"/>
+
+    <!-- Query Result Cache
+         
+         Caches results of searches - ordered lists of document ids
+         (DocList) based on a query, a sort, and the range of documents requested.
+         Additional supported parameter by LRUCache:
+            maxRamMB - the maximum amount of RAM (in MB) that this cache is allowed
+                       to occupy
+      -->
+    <queryResultCache class="solr.LRUCache"
+                      size="512"
+                      initialSize="512"
+                      autowarmCount="0"/>
+
+    <!-- Document Cache
+
+         Caches Lucene Document objects (the stored fields for each
+         document).  Since Lucene internal document ids are transient,
+         this cache will not be autowarmed.
+      -->
+    <documentCache class="solr.LRUCache"
+                   size="512"
+                   initialSize="512"
+                   autowarmCount="0"/>
+
+    <!-- custom cache currently used by block join -->
+    <cache name="perSegFilter"
+           class="solr.search.LRUCache"
+           size="10"
+           initialSize="0"
+           autowarmCount="10"
+           regenerator="solr.NoOpRegenerator" />
+
+    <!-- Field Value Cache
+         
+         Cache used to hold field values that are quickly accessible
+         by document id.  The fieldValueCache is created by default
+         even if not configured here.
+      -->
+    <!--
+       <fieldValueCache class="solr.FastLRUCache"
+                        size="512"
+                        autowarmCount="128"
+                        showItems="32" />
+      -->
+
+    <!-- Custom Cache
+
+         Example of a generic cache.  These caches may be accessed by
+         name through SolrIndexSearcher.getCache(),cacheLookup(), and
+         cacheInsert().  The purpose is to enable easy caching of
+         user/application level data.  The regenerator argument should
+         be specified as an implementation of solr.CacheRegenerator 
+         if autowarming is desired.  
+      -->
+    <!--
+       <cache name="myUserCache"
+              class="solr.LRUCache"
+              size="4096"
+              initialSize="1024"
+              autowarmCount="1024"
+              regenerator="com.mycompany.MyRegenerator"
+              />
+      -->
+
+
+    <!-- Lazy Field Loading
+
+         If true, stored fields that are not requested will be loaded
+         lazily.  This can result in a significant speed improvement
+         if the usual case is to not load all stored fields,
+         especially if the skipped fields are large compressed text
+         fields.
+    -->
+    <enableLazyFieldLoading>true</enableLazyFieldLoading>
+
+    <!-- Use Filter For Sorted Query
+ 
+         A possible optimization that attempts to use a filter to
+         satisfy a search.  If the requested sort does not include
+         score, then the filterCache will be checked for a filter
+         matching the query. If found, the filter will be used as the
+         source of document ids, and then the sort will be applied to
+         that.
+ 
+         For most situations, this will not be useful unless you
+         frequently get the same search repeatedly with different sort
+         options, and none of them ever use "score"
+      -->
+    <!--
+       <useFilterForSortedQuery>true</useFilterForSortedQuery>
+      -->
+
+    <!-- Result Window Size
+ 
+         An optimization for use with the queryResultCache.  When a search
+         is requested, a superset of the requested number of document ids
+         are collected.  For example, if a search for a particular query
+         requests matching documents 10 through 19, and queryWindowSize is 50,
+         then documents 0 through 49 will be collected and cached.  Any further
+         requests in that range can be satisfied via the cache.  
+      -->
+    <queryResultWindowSize>20</queryResultWindowSize>
+
+    <!-- Maximum number of documents to cache for any entry in the
+         queryResultCache. 
+      -->
+    <queryResultMaxDocsCached>200</queryResultMaxDocsCached>
+
+    <!-- Query Related Event Listeners
+ 
+         Various IndexSearcher related events can trigger Listeners to
+         take actions.
+ 
+         newSearcher - fired whenever a new searcher is being prepared
+         and there is a current searcher handling requests (aka
+         registered).  It can be used to prime certain caches to
+         prevent long request times for certain requests.
+ 
+         firstSearcher - fired whenever a new searcher is being
+         prepared but there is no current registered searcher to handle
+         requests or to gain autowarming data from.
+ 
+         
+      -->
+    <!-- QuerySenderListener takes an array of NamedList and executes a
+         local query request for each NamedList in sequence. 
+      -->
+    <listener event="newSearcher" class="solr.QuerySenderListener">
+      <arr name="queries">
+        <!--
+           <lst><str name="q">solr</str><str name="sort">price asc</str></lst>
+           <lst><str name="q">rocks</str><str name="sort">weight asc</str></lst>
+          -->
+      </arr>
+    </listener>
+    <listener event="firstSearcher" class="solr.QuerySenderListener">
+      <arr name="queries">
+        <!--
+        <lst>
+          <str name="q">static firstSearcher warming in solrconfig.xml</str>
+        </lst>
+        -->
+      </arr>
+    </listener>
+
+    <!-- Use Cold Searcher
+
+         If a search request comes in and there is no current
+         registered searcher, then immediately register the still
+         warming searcher and use it.  If "false" then all requests
+         will block until the first searcher is done warming.
+      -->
+    <useColdSearcher>false</useColdSearcher>
+
+    <!-- Max Warming Searchers
+         
+         Maximum number of searchers that may be warming in the
+         background concurrently.  An error is returned if this limit
+         is exceeded.
+
+         Recommend values of 1-2 for read-only slaves, higher for
+         masters w/o cache warming.
+      -->
+    <maxWarmingSearchers>2</maxWarmingSearchers>
+
+  </query>
+
+
+  <!-- Request Dispatcher
+
+       This section contains instructions for how the SolrDispatchFilter
+       should behave when processing requests for this SolrCore.
+
+       handleSelect is a legacy option that affects the behavior of requests
+       such as /select?qt=XXX
+
+       handleSelect="true" will cause the SolrDispatchFilter to process
+       the request and dispatch the query to a handler specified by the 
+       "qt" param, assuming "/select" isn't already registered.
+
+       handleSelect="false" will cause the SolrDispatchFilter to
+       ignore "/select" requests, resulting in a 404 unless a handler
+       is explicitly registered with the name "/select"
+
+       handleSelect="true" is not recommended for new users, but is the default
+       for backwards compatibility
+    -->
+  <requestDispatcher handleSelect="false" >
+    <!-- Request Parsing
+
+         These settings indicate how Solr Requests may be parsed, and
+         what restrictions may be placed on the ContentStreams from
+         those requests
+
+         enableRemoteStreaming - enables use of the stream.file
+         and stream.url parameters for specifying remote streams.
+
+         multipartUploadLimitInKB - specifies the max size (in KiB) of
+         Multipart File Uploads that Solr will allow in a Request.
+         
+         formdataUploadLimitInKB - specifies the max size (in KiB) of
+         form data (application/x-www-form-urlencoded) sent via
+         POST. You can use POST to pass request parameters not
+         fitting into the URL.
+         
+         addHttpRequestToContext - if set to true, it will instruct
+         the requestParsers to include the original HttpServletRequest
+         object in the context map of the SolrQueryRequest under the 
+         key "httpRequest". It will not be used by any of the existing
+         Solr components, but may be useful when developing custom 
+         plugins.
+         
+         *** WARNING ***
+         The settings below authorize Solr to fetch remote files, You
+         should make sure your system has some authentication before
+         using enableRemoteStreaming="true"
+
+      -->
+    <requestParsers enableRemoteStreaming="true"
+                    multipartUploadLimitInKB="2048000"
+                    formdataUploadLimitInKB="2048"
+                    addHttpRequestToContext="false"/>
+
+    <!-- HTTP Caching
+
+         Set HTTP caching related parameters (for proxy caches and clients).
+
+         The options below instruct Solr not to output any HTTP Caching
+         related headers
+      -->
+    <httpCaching never304="true" />
+    <!-- If you include a <cacheControl> directive, it will be used to
+         generate a Cache-Control header (as well as an Expires header
+         if the value contains "max-age=")
+         
+         By default, no Cache-Control header is generated.
+         
+         You can use the <cacheControl> option even if you have set
+         never304="true"
+      -->
+    <!--
+       <httpCaching never304="true" >
+         <cacheControl>max-age=30, public</cacheControl> 
+       </httpCaching>
+      -->
+    <!-- To enable Solr to respond with automatically generated HTTP
+         Caching headers, and to response to Cache Validation requests
+         correctly, set the value of never304="false"
+         
+         This will cause Solr to generate Last-Modified and ETag
+         headers based on the properties of the Index.
+
+         The following options can also be specified to affect the
+         values of these headers...
+
+         lastModFrom - the default value is "openTime" which means the
+         Last-Modified value (and validation against If-Modified-Since
+         requests) will all be relative to when the current Searcher
+         was opened.  You can change it to lastModFrom="dirLastMod" if
+         you want the value to exactly correspond to when the physical
+         index was last modified.
+
+         etagSeed="..." is an option you can change to force the ETag
+         header (and validation against If-None-Match requests) to be
+         different even if the index has not changed (ie: when making
+         significant changes to your config file)
+
+         (lastModifiedFrom and etagSeed are both ignored if you use
+         the never304="true" option)
+      -->
+    <!--
+       <httpCaching lastModifiedFrom="openTime"
+                    etagSeed="Solr">
+         <cacheControl>max-age=30, public</cacheControl> 
+       </httpCaching>
+      -->
+  </requestDispatcher>
+
+  <!-- Request Handlers 
+
+       http://wiki.apache.org/solr/SolrRequestHandler
+
+       Incoming queries will be dispatched to a specific handler by name
+       based on the path specified in the request.
+
+       Legacy behavior: If the request path uses "/select" but no Request
+       Handler has that name, and if handleSelect="true" has been specified in
+       the requestDispatcher, then the Request Handler is dispatched based on
+       the qt parameter.  Handlers without a leading '/' are accessed this way
+       like so: http://host/app/[core/]select?qt=name  If no qt is
+       given, then the requestHandler that declares default="true" will be
+       used or the one named "standard".
+
+       If a Request Handler is declared with startup="lazy", then it will
+       not be initialized until the first request that uses it.
+
+    -->
+  <!-- SearchHandler
+
+       http://wiki.apache.org/solr/SearchHandler
+
+       For processing Search Queries, the primary Request Handler
+       provided with Solr is "SearchHandler" It delegates to a sequent
+       of SearchComponents (see below) and supports distributed
+       queries across multiple shards
+    -->
+  <requestHandler name="/select" class="solr.SearchHandler">
+    <!-- default values for query parameters can be specified, these
+         will be overridden by parameters in the request
+      -->
+    <!-- MTAS : add mtas component -->
+    <arr name="last-components">
+      <str>mtas</str>
+    </arr>
+    <lst name="defaults">
+      <str name="echoParams">explicit</str>
+      <int name="rows">10</int>
+      <!-- <str name="df">text</str> -->
+    </lst>
+    <!-- In addition to defaults, "appends" params can be specified
+         to identify values which should be appended to the list of
+         multi-val params from the query (or the existing "defaults").
+      -->
+    <!-- In this example, the param "fq=instock:true" would be appended to
+         any query time fq params the user may specify, as a mechanism for
+         partitioning the index, independent of any user selected filtering
+         that may also be desired (perhaps as a result of faceted searching).
+
+         NOTE: there is *absolutely* nothing a client can do to prevent these
+         "appends" values from being used, so don't use this mechanism
+         unless you are sure you always want it.
+      -->
+    <!--
+       <lst name="appends">
+         <str name="fq">inStock:true</str>
+       </lst>
+      -->
+    <!-- "invariants" are a way of letting the Solr maintainer lock down
+         the options available to Solr clients.  Any params values
+         specified here are used regardless of what values may be specified
+         in either the query, the "defaults", or the "appends" params.
+
+         In this example, the facet.field and facet.query params would
+         be fixed, limiting the facets clients can use.  Faceting is
+         not turned on by default - but if the client does specify
+         facet=true in the request, these are the only facets they
+         will be able to see counts for; regardless of what other
+         facet.field or facet.query params they may specify.
+
+         NOTE: there is *absolutely* nothing a client can do to prevent these
+         "invariants" values from being used, so don't use this mechanism
+         unless you are sure you always want it.
+      -->
+    <!--
+       <lst name="invariants">
+         <str name="facet.field">cat</str>
+         <str name="facet.field">manu_exact</str>
+         <str name="facet.query">price:[* TO 500]</str>
+         <str name="facet.query">price:[500 TO *]</str>
+       </lst>
+      -->
+    <!-- If the default list of SearchComponents is not desired, that
+         list can either be overridden completely, or components can be
+         prepended or appended to the default list.  (see below)
+      -->
+    <!--
+       <arr name="components">
+         <str>nameOfCustomComponent1</str>
+         <str>nameOfCustomComponent2</str>
+       </arr>
+      -->
+  </requestHandler>
+
+  <!-- A request handler that returns indented JSON by default -->
+  <requestHandler name="/query" class="solr.SearchHandler">
+    <lst name="defaults">
+      <str name="echoParams">explicit</str>
+      <str name="wt">json</str>
+      <str name="indent">true</str>
+    </lst>
+  </requestHandler>
+
+
+  <!-- A Robust Example
+       
+       This example SearchHandler declaration shows off usage of the
+       SearchHandler with many defaults declared
+
+       Note that multiple instances of the same Request Handler
+       (SearchHandler) can be registered multiple times with different
+       names (and different init parameters)
+    -->
+  <requestHandler name="/browse" class="solr.SearchHandler" useParams="query,facets,velocity,browse">
+    <lst name="defaults">
+      <str name="echoParams">explicit</str>
+    </lst>
+  </requestHandler>
+
+  <initParams path="/update/**,/query,/select,/tvrh,/elevate,/spell,/browse">
+    <lst name="defaults">
+      <str name="df">_text_</str>
+    </lst>
+  </initParams>
+
+  <initParams path="/update/**">
+    <lst name="defaults">
+      <str name="update.chain">add-unknown-fields-to-the-schema</str>
+    </lst>
+  </initParams>
+
+  <!-- Solr Cell Update Request Handler
+
+       http://wiki.apache.org/solr/ExtractingRequestHandler 
+
+    -->
+  <requestHandler name="/update/extract"
+                  startup="lazy"
+                  class="solr.extraction.ExtractingRequestHandler" >
+    <lst name="defaults">
+      <str name="lowernames">true</str>
+      <str name="fmap.meta">ignored_</str>
+      <str name="fmap.content">_text_</str>
+    </lst>
+  </requestHandler>
+
+  <!-- Field Analysis Request Handler
+
+       RequestHandler that provides much the same functionality as
+       analysis.jsp. Provides the ability to specify multiple field
+       types and field names in the same request and outputs
+       index-time and query-time analysis for each of them.
+
+       Request parameters are:
+       analysis.fieldname - field name whose analyzers are to be used
+
+       analysis.fieldtype - field type whose analyzers are to be used
+       analysis.fieldvalue - text for index-time analysis
+       q (or analysis.q) - text for query time analysis
+       analysis.showmatch (true|false) - When set to true and when
+           query analysis is performed, the produced tokens of the
+           field value analysis will be marked as "matched" for every
+           token that is produces by the query analysis
+   -->
+  <requestHandler name="/analysis/field"
+                  startup="lazy"
+                  class="solr.FieldAnalysisRequestHandler" />
+
+
+  <!-- Document Analysis Handler
+
+       http://wiki.apache.org/solr/AnalysisRequestHandler
+
+       An analysis handler that provides a breakdown of the analysis
+       process of provided documents. This handler expects a (single)
+       content stream with the following format:
+
+       <docs>
+         <doc>
+           <field name="id">1</field>
+           <field name="name">The Name</field>
+           <field name="text">The Text Value</field>
+         </doc>
+         <doc>...</doc>
+         <doc>...</doc>
+         ...
+       </docs>
+
+    Note: Each document must contain a field which serves as the
+    unique key. This key is used in the returned response to associate
+    an analysis breakdown to the analyzed document.
+
+    Like the FieldAnalysisRequestHandler, this handler also supports
+    query analysis by sending either an "analysis.query" or "q"
+    request parameter that holds the query text to be analyzed. It
+    also supports the "analysis.showmatch" parameter which when set to
+    true, all field tokens that match the query tokens will be marked
+    as a "match". 
+  -->
+  <requestHandler name="/analysis/document"
+                  class="solr.DocumentAnalysisRequestHandler"
+                  startup="lazy" />
+
+  <!-- Echo the request contents back to the client -->
+  <requestHandler name="/debug/dump" class="solr.DumpRequestHandler" >
+    <lst name="defaults">
+      <str name="echoParams">explicit</str>
+      <str name="echoHandler">true</str>
+    </lst>
+  </requestHandler>
+
+  <!-- Search Components
+
+       Search components are registered to SolrCore and used by 
+       instances of SearchHandler (which can access them by name)
+       
+       By default, the following components are available:
+       
+       <searchComponent name="query"     class="solr.QueryComponent" />
+       <searchComponent name="facet"     class="solr.FacetComponent" />
+       <searchComponent name="mlt"       class="solr.MoreLikeThisComponent" />
+       <searchComponent name="highlight" class="solr.HighlightComponent" />
+       <searchComponent name="stats"     class="solr.StatsComponent" />
+       <searchComponent name="debug"     class="solr.DebugComponent" />
+   
+       Default configuration in a requestHandler would look like:
+
+       <arr name="components">
+         <str>query</str>
+         <str>facet</str>
+         <str>mlt</str>
+         <str>highlight</str>
+         <str>stats</str>
+         <str>debug</str>
+       </arr>
+
+       If you register a searchComponent to one of the standard names, 
+       that will be used instead of the default.
+
+       To insert components before or after the 'standard' components, use:
+    
+       <arr name="first-components">
+         <str>myFirstComponentName</str>
+       </arr>
+    
+       <arr name="last-components">
+         <str>myLastComponentName</str>
+       </arr>
+
+       NOTE: The component registered with the name "debug" will
+       always be executed after the "last-components" 
+       
+     -->
+
+  <!-- Spell Check
+
+       The spell check component can return a list of alternative spelling
+       suggestions.  
+
+       http://wiki.apache.org/solr/SpellCheckComponent
+    -->
+  <searchComponent name="spellcheck" class="solr.SpellCheckComponent">
+
+    <str name="queryAnalyzerFieldType">text_general</str>
+
+    <!-- Multiple "Spell Checkers" can be declared and used by this
+         component
+      -->
+
+    <!-- a spellchecker built from a field of the main index -->
+    <lst name="spellchecker">
+      <str name="name">default</str>
+      <str name="field">_text_</str>
+      <str name="classname">solr.DirectSolrSpellChecker</str>
+      <!-- the spellcheck distance measure used, the default is the internal levenshtein -->
+      <str name="distanceMeasure">internal</str>
+      <!-- minimum accuracy needed to be considered a valid spellcheck suggestion -->
+      <float name="accuracy">0.5</float>
+      <!-- the maximum #edits we consider when enumerating terms: can be 1 or 2 -->
+      <int name="maxEdits">2</int>
+      <!-- the minimum shared prefix when enumerating terms -->
+      <int name="minPrefix">1</int>
+      <!-- maximum number of inspections per result. -->
+      <int name="maxInspections">5</int>
+      <!-- minimum length of a query term to be considered for correction -->
+      <int name="minQueryLength">4</int>
+      <!-- maximum threshold of documents a query term can appear to be considered for correction -->
+      <float name="maxQueryFrequency">0.01</float>
+      <!-- uncomment this to require suggestions to occur in 1% of the documents
+        <float name="thresholdTokenFrequency">.01</float>
+      -->
+    </lst>
+
+    <!-- a spellchecker that can break or combine words.  See "/spell" handler below for usage -->
+    <!--
+    <lst name="spellchecker">
+      <str name="name">wordbreak</str>
+      <str name="classname">solr.WordBreakSolrSpellChecker</str>
+      <str name="field">name</str>
+      <str name="combineWords">true</str>
+      <str name="breakWords">true</str>
+      <int name="maxChanges">10</int>
+    </lst>
+    -->
+  </searchComponent>
+
+  <!-- A request handler for demonstrating the spellcheck component.  
+
+       NOTE: This is purely as an example.  The whole purpose of the
+       SpellCheckComponent is to hook it into the request handler that
+       handles your normal user queries so that a separate request is
+       not needed to get suggestions.
+
+       IN OTHER WORDS, THERE IS REALLY GOOD CHANCE THE SETUP BELOW IS
+       NOT WHAT YOU WANT FOR YOUR PRODUCTION SYSTEM!
+       
+       See http://wiki.apache.org/solr/SpellCheckComponent for details
+       on the request parameters.
+    -->
+  <requestHandler name="/spell" class="solr.SearchHandler" startup="lazy">
+    <lst name="defaults">
+      <!-- Solr will use suggestions from both the 'default' spellchecker
+           and from the 'wordbreak' spellchecker and combine them.
+           collations (re-written queries) can include a combination of
+           corrections from both spellcheckers -->
+      <str name="spellcheck.dictionary">default</str>
+      <str name="spellcheck">on</str>
+      <str name="spellcheck.extendedResults">true</str>
+      <str name="spellcheck.count">10</str>
+      <str name="spellcheck.alternativeTermCount">5</str>
+      <str name="spellcheck.maxResultsForSuggest">5</str>
+      <str name="spellcheck.collate">true</str>
+      <str name="spellcheck.collateExtendedResults">true</str>
+      <str name="spellcheck.maxCollationTries">10</str>
+      <str name="spellcheck.maxCollations">5</str>
+    </lst>
+    <arr name="last-components">
+      <str>spellcheck</str>
+    </arr>
+  </requestHandler>
+
+  <!-- Term Vector Component
+
+       http://wiki.apache.org/solr/TermVectorComponent
+    -->
+  <searchComponent name="tvComponent" class="solr.TermVectorComponent"/>
+
+  <!-- A request handler for demonstrating the term vector component
+
+       This is purely as an example.
+
+       In reality you will likely want to add the component to your 
+       already specified request handlers. 
+    -->
+  <requestHandler name="/tvrh" class="solr.SearchHandler" startup="lazy">
+    <lst name="defaults">
+      <bool name="tv">true</bool>
+    </lst>
+    <arr name="last-components">
+      <str>tvComponent</str>
+    </arr>
+  </requestHandler>
+
+  <!-- Clustering Component. (Omitted here. See the default Solr example for a typical configuration.) -->
+
+  <!-- Terms Component
+
+       http://wiki.apache.org/solr/TermsComponent
+
+       A component to return terms and document frequency of those
+       terms
+    -->
+  <searchComponent name="terms" class="solr.TermsComponent"/>
+
+  <!-- A request handler for demonstrating the terms component -->
+  <requestHandler name="/terms" class="solr.SearchHandler" startup="lazy">
+    <lst name="defaults">
+      <bool name="terms">true</bool>
+      <bool name="distrib">false</bool>
+    </lst>
+    <arr name="components">
+      <str>terms</str>
+    </arr>
+  </requestHandler>
+
+
+  <!-- Query Elevation Component
+
+       http://wiki.apache.org/solr/QueryElevationComponent
+
+       a search component that enables you to configure the top
+       results for a given query regardless of the normal lucene
+       scoring.
+    -->
+  <!--
+  <searchComponent name="elevator" class="solr.QueryElevationComponent" >
+    <str name="queryFieldType">string</str>
+    <str name="config-file">elevate.xml</str>
+  </searchComponent>
+  -->
+
+  <!-- A request handler for demonstrating the elevator component -->
+  <requestHandler name="/elevate" class="solr.SearchHandler" startup="lazy">
+    <lst name="defaults">
+      <str name="echoParams">explicit</str>
+    </lst>
+    <arr name="last-components">
+      <str>elevator</str>
+    </arr>
+  </requestHandler>
+
+  <!-- MTAS: requestHandler -->
+  <requestHandler name="/mtas" class="mtas.solr.handler.MtasRequestHandler" />
+
+  <!-- Highlighting Component
+
+       http://wiki.apache.org/solr/HighlightingParameters
+    -->
+  <searchComponent class="solr.HighlightComponent" name="highlight">
+    <highlighting>
+      <!-- Configure the standard fragmenter -->
+      <!-- This could most likely be commented out in the "default" case -->
+      <fragmenter name="gap"
+                  default="true"
+                  class="solr.highlight.GapFragmenter">
+        <lst name="defaults">
+          <int name="hl.fragsize">100</int>
+        </lst>
+      </fragmenter>
+
+      <!-- A regular-expression-based fragmenter 
+           (for sentence extraction) 
+        -->
+      <fragmenter name="regex"
+                  class="solr.highlight.RegexFragmenter">
+        <lst name="defaults">
+          <!-- slightly smaller fragsizes work better because of slop -->
+          <int name="hl.fragsize">70</int>
+          <!-- allow 50% slop on fragment sizes -->
+          <float name="hl.regex.slop">0.5</float>
+          <!-- a basic sentence pattern -->
+          <str name="hl.regex.pattern">[-\w ,/\n\&quot;&apos;]{20,200}</str>
+        </lst>
+      </fragmenter>
+
+      <!-- Configure the standard formatter -->
+      <formatter name="html"
+                 default="true"
+                 class="solr.highlight.HtmlFormatter">
+        <lst name="defaults">
+          <str name="hl.simple.pre"><![CDATA[<em>]]></str>
+          <str name="hl.simple.post"><![CDATA[</em>]]></str>
+        </lst>
+      </formatter>
+
+      <!-- Configure the standard encoder -->
+      <encoder name="html"
+               class="solr.highlight.HtmlEncoder" />
+
+      <!-- Configure the standard fragListBuilder -->
+      <fragListBuilder name="simple"
+                       class="solr.highlight.SimpleFragListBuilder"/>
+
+      <!-- Configure the single fragListBuilder -->
+      <fragListBuilder name="single"
+                       class="solr.highlight.SingleFragListBuilder"/>
+
+      <!-- Configure the weighted fragListBuilder -->
+      <fragListBuilder name="weighted"
+                       default="true"
+                       class="solr.highlight.WeightedFragListBuilder"/>
+
+      <!-- default tag FragmentsBuilder -->
+      <fragmentsBuilder name="default"
+                        default="true"
+                        class="solr.highlight.ScoreOrderFragmentsBuilder">
+        <!-- 
+        <lst name="defaults">
+          <str name="hl.multiValuedSeparatorChar">/</str>
+        </lst>
+        -->
+      </fragmentsBuilder>
+
+      <!-- multi-colored tag FragmentsBuilder -->
+      <fragmentsBuilder name="colored"
+                        class="solr.highlight.ScoreOrderFragmentsBuilder">
+        <lst name="defaults">
+          <str name="hl.tag.pre"><![CDATA[
+               <b style="background:yellow">,<b style="background:lawgreen">,
+               <b style="background:aquamarine">,<b style="background:magenta">,
+               <b style="background:palegreen">,<b style="background:coral">,
+               <b style="background:wheat">,<b style="background:khaki">,
+               <b style="background:lime">,<b style="background:deepskyblue">]]></str>
+          <str name="hl.tag.post"><![CDATA[</b>]]></str>
+        </lst>
+      </fragmentsBuilder>
+
+      <boundaryScanner name="default"
+                       default="true"
+                       class="solr.highlight.SimpleBoundaryScanner">
+        <lst name="defaults">
+          <str name="hl.bs.maxScan">10</str>
+          <str name="hl.bs.chars">.,!? &#9;&#10;&#13;</str>
+        </lst>
+      </boundaryScanner>
+
+      <boundaryScanner name="breakIterator"
+                       class="solr.highlight.BreakIteratorBoundaryScanner">
+        <lst name="defaults">
+          <!-- type should be one of CHARACTER, WORD(default), LINE and SENTENCE -->
+          <str name="hl.bs.type">WORD</str>
+          <!-- language and country are used when constructing Locale object.  -->
+          <!-- And the Locale object will be used when getting instance of BreakIterator -->
+          <str name="hl.bs.language">en</str>
+          <str name="hl.bs.country">US</str>
+        </lst>
+      </boundaryScanner>
+    </highlighting>
+  </searchComponent>
+
+  <!-- MTAS: searchComponent -->
+  <searchComponent name="mtas" class="mtas.solr.handler.component.MtasSolrSearchComponent"/>
+
+
+  <!-- Update Processors
+
+       Chains of Update Processor Factories for dealing with Update
+       Requests can be declared, and then used by name in Update
+       Request Processors
+
+       http://wiki.apache.org/solr/UpdateRequestProcessor
+
+    -->
+  
+  <!-- Add unknown fields to the schema 
+  
+       An example field type guessing update processor that will
+       attempt to parse string-typed field values as Booleans, Longs,
+       Doubles, or Dates, and then add schema fields with the guessed
+       field types.  
+       
+       This requires that the schema is both managed and mutable, by
+       declaring schemaFactory as ManagedIndexSchemaFactory, with
+       mutable specified as true. 
+       
+       See http://wiki.apache.org/solr/GuessingFieldTypes
+    -->
+  <!--
+  <updateRequestProcessorChain name="add-unknown-fields-to-the-schema">
+    <processor class="solr.UUIDUpdateProcessorFactory" />
+
+    <processor class="solr.LogUpdateProcessorFactory"/>
+    <processor class="solr.DistributedUpdateProcessorFactory"/>
+    <processor class="solr.RemoveBlankFieldUpdateProcessorFactory"/>
+    <processor class="solr.FieldNameMutatingUpdateProcessorFactory">
+      <str name="pattern">[^\w-\.]</str>
+      <str name="replacement">_</str>
+    </processor>
+    <processor class="solr.ParseBooleanFieldUpdateProcessorFactory"/>
+    <processor class="solr.ParseLongFieldUpdateProcessorFactory"/>
+    <processor class="solr.ParseDoubleFieldUpdateProcessorFactory"/>
+    <processor class="solr.ParseDateFieldUpdateProcessorFactory">
+      <arr name="format">
+        <str>yyyy-MM-dd'T'HH:mm:ss.SSSZ</str>
+        <str>yyyy-MM-dd'T'HH:mm:ss,SSSZ</str>
+        <str>yyyy-MM-dd'T'HH:mm:ss.SSS</str>
+        <str>yyyy-MM-dd'T'HH:mm:ss,SSS</str>
+        <str>yyyy-MM-dd'T'HH:mm:ssZ</str>
+        <str>yyyy-MM-dd'T'HH:mm:ss</str>
+        <str>yyyy-MM-dd'T'HH:mmZ</str>
+        <str>yyyy-MM-dd'T'HH:mm</str>
+        <str>yyyy-MM-dd HH:mm:ss.SSSZ</str>
+        <str>yyyy-MM-dd HH:mm:ss,SSSZ</str>
+        <str>yyyy-MM-dd HH:mm:ss.SSS</str>
+        <str>yyyy-MM-dd HH:mm:ss,SSS</str>
+        <str>yyyy-MM-dd HH:mm:ssZ</str>
+        <str>yyyy-MM-dd HH:mm:ss</str>
+        <str>yyyy-MM-dd HH:mmZ</str>
+        <str>yyyy-MM-dd HH:mm</str>
+        <str>yyyy-MM-dd</str>
+      </arr>
+    </processor>
+    <processor class="solr.AddSchemaFieldsUpdateProcessorFactory">
+      <str name="defaultFieldType">strings</str>
+      <lst name="typeMapping">
+        <str name="valueClass">java.lang.Boolean</str>
+        <str name="fieldType">booleans</str>
+      </lst>
+      <lst name="typeMapping">
+        <str name="valueClass">java.util.Date</str>
+        <str name="fieldType">tdates</str>
+      </lst>
+      <lst name="typeMapping">
+        <str name="valueClass">java.lang.Long</str>
+        <str name="valueClass">java.lang.Integer</str>
+        <str name="fieldType">tlongs</str>
+      </lst>
+      <lst name="typeMapping">
+        <str name="valueClass">java.lang.Number</str>
+        <str name="fieldType">tdoubles</str>
+      </lst>
+    </processor>
+    <processor class="solr.RunUpdateProcessorFactory"/>
+  </updateRequestProcessorChain>
+  -->
+
+  <!-- Deduplication
+
+       An example dedup update processor that creates the "id" field
+       on the fly based on the hash code of some other fields.  This
+       example has overwriteDupes set to false since we are using the
+       id field as the signatureField and Solr will maintain
+       uniqueness based on that anyway.  
+       
+    -->
+  <!--
+     <updateRequestProcessorChain name="dedupe">
+       <processor class="solr.processor.SignatureUpdateProcessorFactory">
+         <bool name="enabled">true</bool>
+         <str name="signatureField">id</str>
+         <bool name="overwriteDupes">false</bool>
+         <str name="fields">name,features,cat</str>
+         <str name="signatureClass">solr.processor.Lookup3Signature</str>
+       </processor>
+       <processor class="solr.LogUpdateProcessorFactory" />
+       <processor class="solr.RunUpdateProcessorFactory" />
+     </updateRequestProcessorChain>
+    -->
+
+  <!-- Language identification
+
+       This example update chain identifies the language of the incoming
+       documents using the langid contrib. The detected language is
+       written to field language_s. No field name mapping is done.
+       The fields used for detection are text, title, subject and description,
+       making this example suitable for detecting languages form full-text
+       rich documents injected via ExtractingRequestHandler.
+       See more about langId at http://wiki.apache.org/solr/LanguageDetection
+    -->
+  <!--
+   <updateRequestProcessorChain name="langid">
+     <processor class="org.apache.solr.update.processor.TikaLanguageIdentifierUpdateProcessorFactory">
+       <str name="langid.fl">text,title,subject,description</str>
+       <str name="langid.langField">language_s</str>
+       <str name="langid.fallback">en</str>
+     </processor>
+     <processor class="solr.LogUpdateProcessorFactory" />
+     <processor class="solr.RunUpdateProcessorFactory" />
+   </updateRequestProcessorChain>
+  -->
+
+  <!-- Script update processor
+
+    This example hooks in an update processor implemented using JavaScript.
+
+    See more about the script update processor at http://wiki.apache.org/solr/ScriptUpdateProcessor
+  -->
+  <!--
+    <updateRequestProcessorChain name="script">
+      <processor class="solr.StatelessScriptUpdateProcessorFactory">
+        <str name="script">update-script.js</str>
+        <lst name="params">
+          <str name="config_param">example config parameter</str>
+        </lst>
+      </processor>
+      <processor class="solr.RunUpdateProcessorFactory" />
+    </updateRequestProcessorChain>
+  -->
+
+  
+  <!-- MTAS: updates -->
+  <requestHandler name="/update" class="solr.UpdateRequestHandler">
+    <lst name="defaults">
+      <str name="update.chain">mtasUpdateProcessor</str>
+    </lst>    
+  </requestHandler>
+    
+  <updateRequestProcessorChain name="mtasUpdateProcessor">
+    <processor class="mtas.solr.update.processor.MtasUpdateRequestProcessorFactory" />
+    <processor class="solr.LogUpdateProcessorFactory" />
+    <processor class="solr.RunUpdateProcessorFactory" />
+  </updateRequestProcessorChain>
+
+  <!-- Response Writers
+
+       http://wiki.apache.org/solr/QueryResponseWriter
+
+       Request responses will be written using the writer specified by
+       the 'wt' request parameter matching the name of a registered
+       writer.
+
+       The "default" writer is the default and will be used if 'wt' is
+       not specified in the request.
+    -->
+  <!-- The following response writers are implicitly configured unless
+       overridden...
+    -->
+  <!--
+     <queryResponseWriter name="xml" 
+                          default="true"
+                          class="solr.XMLResponseWriter" />
+     <queryResponseWriter name="json" class="solr.JSONResponseWriter"/>
+     <queryResponseWriter name="python" class="solr.PythonResponseWriter"/>
+     <queryResponseWriter name="ruby" class="solr.RubyResponseWriter"/>
+     <queryResponseWriter name="php" class="solr.PHPResponseWriter"/>
+     <queryResponseWriter name="phps" class="solr.PHPSerializedResponseWriter"/>
+     <queryResponseWriter name="csv" class="solr.CSVResponseWriter"/>
+     <queryResponseWriter name="schema.xml" class="solr.SchemaXmlResponseWriter"/>
+    -->
+
+  <queryResponseWriter name="json" class="solr.JSONResponseWriter">
+    <!-- For the purposes of the tutorial, JSON responses are written as
+     plain text so that they are easy to read in *any* browser.
+     If you expect a MIME type of "application/json" just remove this override.
+    -->
+    <str name="content-type">text/plain; charset=UTF-8</str>
+  </queryResponseWriter>
+
+  <!--
+     Custom response writers can be declared as needed...
+    -->
+  <queryResponseWriter name="velocity" class="solr.VelocityResponseWriter" startup="lazy">
+    <str name="template.base.dir">${velocity.template.base.dir:}</str>
+    <str name="solr.resource.loader.enabled">${velocity.solr.resource.loader.enabled:true}</str>
+    <str name="params.resource.loader.enabled">${velocity.params.resource.loader.enabled:false}</str>
+  </queryResponseWriter>
+
+  <!-- XSLT response writer transforms the XML output by any xslt file found
+       in Solr's conf/xslt directory.  Changes to xslt files are checked for
+       every xsltCacheLifetimeSeconds.  
+    -->
+  <queryResponseWriter name="xslt" class="solr.XSLTResponseWriter">
+    <int name="xsltCacheLifetimeSeconds">5</int>
+  </queryResponseWriter>
+
+  <!-- Query Parsers
+
+       https://cwiki.apache.org/confluence/display/solr/Query+Syntax+and+Parsing
+
+       Multiple QParserPlugins can be registered by name, and then
+       used in either the "defType" param for the QueryComponent (used
+       by SearchHandler) or in LocalParams
+    -->
+  <!-- example of registering a query parser -->
+  <!--
+     <queryParser name="myparser" class="com.mycompany.MyQParserPlugin"/>
+    -->
+  <queryParser name="mtas_cql" class="mtas.solr.search.MtasSolrCQLQParserPlugin"/>
+
+  <!-- Function Parsers
+
+       http://wiki.apache.org/solr/FunctionQuery
+
+       Multiple ValueSourceParsers can be registered by name, and then
+       used as function names when using the "func" QParser.
+    -->
+  <!-- example of registering a custom function parser  -->
+  <!--
+     <valueSourceParser name="myfunc" 
+                        class="com.mycompany.MyValueSourceParser" />
+    -->
+
+
+  <!-- Document Transformers
+       http://wiki.apache.org/solr/DocTransformers
+    -->
+  <!--
+     Could be something like:
+     <transformer name="db" class="com.mycompany.LoadFromDatabaseTransformer" >
+       <int name="connection">jdbc://....</int>
+     </transformer>
+     
+     To add a constant value to all docs, use:
+     <transformer name="mytrans2" class="org.apache.solr.response.transform.ValueAugmenterFactory" >
+       <int name="value">5</int>
+     </transformer>
+     
+     If you want the user to still be able to change it with _value:something_ use this:
+     <transformer name="mytrans3" class="org.apache.solr.response.transform.ValueAugmenterFactory" >
+       <double name="defaultValue">5</double>
+     </transformer>
+
+      If you are using the QueryElevationComponent, you may wish to mark documents that get boosted.  The
+      EditorialMarkerFactory will do exactly that:
+     <transformer name="qecBooster" class="org.apache.solr.response.transform.EditorialMarkerFactory" />
+    -->
+</config>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<properties>
-	<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<timestamp>${maven.build.timestamp}</timestamp>
+		<maven.build.timestamp.format>yyyy-MM-dd HH:mm</maven.build.timestamp.format>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<currentDevelopmentVersion>6.2.0</currentDevelopmentVersion>
 		<currentDevelopmentRelease>20161027</currentDevelopmentRelease>
 	</properties>
@@ -36,6 +38,11 @@
 		<sourceDirectory>src</sourceDirectory>
 		<resources>
 			<resource>
+				<directory>src/docker</directory>
+				<filtering>true</filtering>
+				<targetPath>${basedir}/docker</targetPath>
+			</resource>
+			<resource>
 				<directory>resources</directory>
 			</resource>
 		</resources>
@@ -51,8 +58,8 @@
 								<include>**/*</include>
 							</includes>
 							<excludes>
-                <exclude>**/.git/</exclude>
-              </excludes>
+								<exclude>**/.git/</exclude>
+							</excludes>
 							<followSymlinks>false</followSymlinks>
 						</fileset>
 					</filesets>
@@ -84,7 +91,7 @@
 						<addMavenDescriptor>false</addMavenDescriptor>
 					</archive>
 				</configuration>
-			</plugin>						
+			</plugin>
 		</plugins>
 	</build>
 	<reporting>
+# Automatically generated Dockerfile 
+# - Build ${timestamp}
+# - Lucene/Solr version ${currentDevelopmentVersion}
+# - Mtas release ${currentDevelopmentRelease} 
+#
+# To run this image after installing Docker, use the following command:
+# 
+
+FROM ubuntu:16.04
+MAINTAINER Matthijs Brouwer
+
+LABEL mtas.timestamp="${timestamp}"
+LABEL mtas.lucene="${currentDevelopmentVersion}"
+LABEL mtas.release="${currentDevelopmentRelease}"
+
+EXPOSE 8983 80
+
+USER root 
+
+WORKDIR "/root"
+
+RUN mkdir lib && mkdir data && mkdir data/mtas
+
+COPY solrconfig.xml /root/data/ 
+COPY mtas.xml /root/data/
+COPY mtas/demo_folia.xml /root/data/mtas/
+COPY mtas/demo_tei.xml /root/data/mtas/
+COPY schemaBasic.xml /root/data/
+COPY schemaFull.xml /root/data/
+
+ADD http://archive.apache.org/dist/lucene/solr/${currentDevelopmentVersion}/solr-${currentDevelopmentVersion}.tgz /root/
+ADD http://apache.cs.uu.nl/commons/math/binaries/commons-math3-3.6.1-bin.tar.gz /root/lib/
+ADD https://github.com/meertensinstituut/mtas/releases/download/${currentDevelopmentRelease}/mtas-${currentDevelopmentVersion}.jar /root/lib/
+ADD https://code.jquery.com/jquery-3.1.1.min.js /root/lib/
+
+RUN tar xzf lib/commons-math3-3.6.1-bin.tar.gz -C lib commons-math3-3.6.1/commons-math3-3.6.1.jar --strip-components=1 && rm lib/commons-math3-3.6.1-bin.tar.gz
+
+RUN apt-get update && apt-get install -y \
+lsof \
+software-properties-common \
+python-software-properties \
+apache2
+
+RUN add-apt-repository -y ppa:webupd8team/java \
+&& apt-get update \
+&& echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections \
+&& apt-get install -y oracle-java8-installer
+
+RUN rm -rf /var/lib/apt/lists/*
+
+RUN tar xzf solr-${currentDevelopmentVersion}.tgz solr-${currentDevelopmentVersion}/bin/install_solr_service.sh --strip-components=2 \
+&& bash ./install_solr_service.sh solr-${currentDevelopmentVersion}.tgz && rm install_solr_service.sh && rm -rf solr-${currentDevelopmentVersion}.tgz
+
+RUN service apache2 stop \
+&& a2enmod proxy \
+&& a2enmod proxy_http \
+&& a2enmod proxy_ajp \
+&& a2enmod rewrite \
+&& a2enmod deflate \
+&& a2enmod headers \
+&& a2enmod proxy_balancer \
+&& a2enmod proxy_connect \
+&& a2enmod proxy_html \
+&& sed -i '/<\/VirtualHost>/ i ProxyPass /solr http://localhost:8983/solr\nProxyPassReverse /solr http://localhost:8983/solr' /etc/apache2/sites-enabled/000-default.conf
+
+RUN printf "service solr start\nservice apache2 start\n" > /start.sh && chmod 755 /start.sh
+
+RUN mkdir demo1 && mkdir demo1/lib && mkdir demo1/conf && echo "name=demo1" > demo1/core.properties \
+&& cp lib/commons-math3-3.6.1.jar demo1/lib/ && cp lib/mtas-${currentDevelopmentVersion}.jar demo1/lib/ \
+&& cp data/solrconfig.xml demo1/conf/ && cp data/schemaBasic.xml demo1/conf/schema.xml \
+&& cp -r data/mtas demo1/conf/ && cp data/mtas.xml demo1/conf/ \  
+&& chmod -R 777 demo1 && cp -rp demo1 demo2 \
+&& cp data/schemaFull.xml demo2/conf/schema.xml && echo "name=demo2" > demo2/core.properties\
+&& mv demo1 /var/solr/data/ && mv demo2 /var/solr/data/
+
+CMD bash -C '/start.sh'; 'bash'
+
+
+
+
+
+
+
@@ -75,30 +75,18 @@ public class CodecCollector {
   /**
    * Collect.
    *
-   * @param field
-   *          the field
-   * @param searcher
-   *          the searcher
-   * @param reader
-   *          the reader
-   * @param rawReader
-   *          the raw reader
-   * @param fullDocList
-   *          the full doc list
-   * @param fullDocSet
-   *          the full doc set
-   * @param fieldInfo
-   *          the field info
-   * @param spansQueryWeight
-   *          the spans query weight
-   * @throws IllegalAccessException
-   *           the illegal access exception
-   * @throws IllegalArgumentException
-   *           the illegal argument exception
-   * @throws InvocationTargetException
-   *           the invocation target exception
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param field the field
+   * @param searcher the searcher
+   * @param reader the reader
+   * @param rawReader the raw reader
+   * @param fullDocList the full doc list
+   * @param fullDocSet the full doc set
+   * @param fieldInfo the field info
+   * @param spansQueryWeight the spans query weight
+   * @throws IllegalAccessException the illegal access exception
+   * @throws IllegalArgumentException the illegal argument exception
+   * @throws InvocationTargetException the invocation target exception
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   public static void collect(String field, IndexSearcher searcher,
       IndexReader reader, IndexReader rawReader, ArrayList<Integer> fullDocList,
@@ -197,30 +185,18 @@ public class CodecCollector {
   /**
    * Collect spans positions and tokens.
    *
-   * @param spansQueryWeight
-   *          the spans query weight
-   * @param searcher
-   *          the searcher
-   * @param mtasCodecInfo
-   *          the mtas codec info
-   * @param r
-   *          the r
-   * @param lrc
-   *          the lrc
-   * @param field
-   *          the field
-   * @param t
-   *          the t
-   * @param docSet
-   *          the doc set
-   * @param docList
-   *          the doc list
-   * @param fieldInfo
-   *          the field info
-   * @param fieldInfos
-   *          the field infos
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param spansQueryWeight the spans query weight
+   * @param searcher the searcher
+   * @param mtasCodecInfo the mtas codec info
+   * @param r the r
+   * @param lrc the lrc
+   * @param field the field
+   * @param t the t
+   * @param docSet the doc set
+   * @param docList the doc list
+   * @param fieldInfo the field info
+   * @param fieldInfos the field infos
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void collectSpansPositionsAndTokens(
       HashMap<SpanQuery, SpanWeight> spansQueryWeight, IndexSearcher searcher,
@@ -628,11 +604,9 @@ public class CodecCollector {
   /**
    * Collect known prefixes.
    *
-   * @param fi
-   *          the fi
+   * @param fi the fi
    * @return the hash set
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static HashSet<String> collectKnownPrefixes(FieldInfo fi)
       throws IOException {
@@ -683,11 +657,9 @@ public class CodecCollector {
   /**
    * Collect intersection prefixes.
    *
-   * @param fi
-   *          the fi
+   * @param fi the fi
    * @return the hash set
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static HashSet<String> collectIntersectionPrefixes(FieldInfo fi)
       throws IOException {
@@ -714,14 +686,10 @@ public class CodecCollector {
   /**
    * Collect prefixes.
    *
-   * @param fieldInfos
-   *          the field infos
-   * @param field
-   *          the field
-   * @param fieldInfo
-   *          the field info
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param fieldInfos the field infos
+   * @param field the field
+   * @param fieldInfo the field info
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void collectPrefixes(FieldInfos fieldInfos, String field,
       ComponentField fieldInfo) throws IOException {
@@ -771,21 +739,14 @@ public class CodecCollector {
   /**
    * Collect spans for occurences.
    *
-   * @param occurences
-   *          the occurences
-   * @param prefixes
-   *          the prefixes
-   * @param field
-   *          the field
-   * @param mtasCodecInfo
-   *          the mtas codec info
-   * @param searcher
-   *          the searcher
-   * @param lrc
-   *          the lrc
+   * @param occurences the occurences
+   * @param prefixes the prefixes
+   * @param field the field
+   * @param mtasCodecInfo the mtas codec info
+   * @param searcher the searcher
+   * @param lrc the lrc
    * @return the hash map
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static HashMap<GroupHit, Spans> collectSpansForOccurences(
       HashSet<GroupHit> occurences, HashSet<String> prefixes, String field,
@@ -810,12 +771,9 @@ public class CodecCollector {
   /**
    * Creates the query from group hit.
    *
-   * @param prefixes
-   *          the prefixes
-   * @param field
-   *          the field
-   * @param hit
-   *          the hit
+   * @param prefixes the prefixes
+   * @param field the field
+   * @param hit the hit
    * @return the span query
    */
   private static SpanQuery createQueryFromGroupHit(HashSet<String> prefixes,
@@ -880,21 +838,14 @@ public class CodecCollector {
   /**
    * Compute positions.
    *
-   * @param mtasCodecInfo
-   *          the mtas codec info
-   * @param r
-   *          the r
-   * @param lrc
-   *          the lrc
-   * @param field
-   *          the field
-   * @param t
-   *          the t
-   * @param docSet
-   *          the doc set
+   * @param mtasCodecInfo the mtas codec info
+   * @param r the r
+   * @param lrc the lrc
+   * @param field the field
+   * @param t the t
+   * @param docSet the doc set
    * @return the hash map
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static HashMap<Integer, Integer> computePositions(
       CodecInfo mtasCodecInfo, LeafReader r, LeafReaderContext lrc,
@@ -930,12 +881,9 @@ public class CodecCollector {
   /**
    * Compute arguments.
    *
-   * @param spansNumberData
-   *          the spans number data
-   * @param queries
-   *          the queries
-   * @param docSet
-   *          the doc set
+   * @param spansNumberData the spans number data
+   * @param queries the queries
+   * @param docSet the doc set
    * @return the hash map
    */
   private static HashMap<Integer, long[]> computeArguments(
@@ -966,10 +914,8 @@ public class CodecCollector {
   /**
    * Intersected doc list.
    *
-   * @param facetDocList
-   *          the facet doc list
-   * @param docSet
-   *          the doc set
+   * @param facetDocList the facet doc list
+   * @param docSet the doc set
    * @return the integer[]
    */
   private static Integer[] intersectedDocList(int[] facetDocList,
@@ -1000,14 +946,10 @@ public class CodecCollector {
   /**
    * Creates the positions.
    *
-   * @param statsPositionList
-   *          the stats position list
-   * @param positionsData
-   *          the positions data
-   * @param docSet
-   *          the doc set
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param statsPositionList the stats position list
+   * @param positionsData the positions data
+   * @param docSet the doc set
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createPositions(List<ComponentPosition> statsPositionList,
       HashMap<Integer, Integer> positionsData, List<Integer> docSet)
@@ -1040,14 +982,10 @@ public class CodecCollector {
   /**
    * Creates the tokens.
    *
-   * @param statsTokenList
-   *          the stats token list
-   * @param tokensData
-   *          the tokens data
-   * @param docSet
-   *          the doc set
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param statsTokenList the stats token list
+   * @param tokensData the tokens data
+   * @param docSet the doc set
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createTokens(List<ComponentToken> statsTokenList,
       HashMap<Integer, Integer> tokensData, List<Integer> docSet)
@@ -1081,16 +1019,11 @@ public class CodecCollector {
   /**
    * Creates the stats.
    *
-   * @param statsSpanList
-   *          the stats span list
-   * @param positionsData
-   *          the positions data
-   * @param spansNumberData
-   *          the spans number data
-   * @param docSet
-   *          the doc set
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param statsSpanList the stats span list
+   * @param positionsData the positions data
+   * @param spansNumberData the spans number data
+   * @param docSet the doc set
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createStats(List<ComponentSpan> statsSpanList,
       HashMap<Integer, Integer> positionsData,
@@ -1263,26 +1196,16 @@ public class CodecCollector {
   /**
    * Creates the list.
    *
-   * @param listList
-   *          the list list
-   * @param spansNumberData
-   *          the spans number data
-   * @param spansMatchData
-   *          the spans match data
-   * @param docSet
-   *          the doc set
-   * @param field
-   *          the field
-   * @param docBase
-   *          the doc base
-   * @param uniqueKeyField
-   *          the unique key field
-   * @param mtasCodecInfo
-   *          the mtas codec info
-   * @param searcher
-   *          the searcher
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param listList the list list
+   * @param spansNumberData the spans number data
+   * @param spansMatchData the spans match data
+   * @param docSet the doc set
+   * @param field the field
+   * @param docBase the doc base
+   * @param uniqueKeyField the unique key field
+   * @param mtasCodecInfo the mtas codec info
+   * @param searcher the searcher
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createList(List<ComponentList> listList,
       HashMap<SpanQuery, HashMap<Integer, Integer>> spansNumberData,
@@ -1445,26 +1368,16 @@ public class CodecCollector {
   /**
    * Creates the group.
    *
-   * @param groupList
-   *          the group list
-   * @param spansMatchData
-   *          the spans match data
-   * @param docSet
-   *          the doc set
-   * @param fieldInfo
-   *          the field info
-   * @param field
-   *          the field
-   * @param docBase
-   *          the doc base
-   * @param mtasCodecInfo
-   *          the mtas codec info
-   * @param searcher
-   *          the searcher
-   * @param lrc
-   *          the lrc
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param groupList the group list
+   * @param spansMatchData the spans match data
+   * @param docSet the doc set
+   * @param fieldInfo the field info
+   * @param field the field
+   * @param docBase the doc base
+   * @param mtasCodecInfo the mtas codec info
+   * @param searcher the searcher
+   * @param lrc the lrc
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createGroup(List<ComponentGroup> groupList,
       HashMap<SpanQuery, HashMap<Integer, ArrayList<Match>>> spansMatchData,
@@ -1651,10 +1564,8 @@ public class CodecCollector {
   /**
    * Available prefixes.
    *
-   * @param group
-   *          the group
-   * @param knownPrefixes
-   *          the known prefixes
+   * @param group the group
+   * @param knownPrefixes the known prefixes
    * @return true, if successful
    */
   private static boolean availablePrefixes(ComponentGroup group,
@@ -1670,10 +1581,8 @@ public class CodecCollector {
   /**
    * Intersection prefixes.
    *
-   * @param group
-   *          the group
-   * @param intersectionPrefixes
-   *          the intersection prefixes
+   * @param group the group
+   * @param intersectionPrefixes the intersection prefixes
    * @return true, if successful
    */
   private static boolean intersectionPrefixes(ComponentGroup group,
@@ -1689,10 +1598,8 @@ public class CodecCollector {
   /**
    * Creates the position hit.
    *
-   * @param m
-   *          the m
-   * @param group
-   *          the group
+   * @param m the m
+   * @param group the group
    * @return the interval tree node data
    */
   private static IntervalTreeNodeData<String> createPositionHit(Match m,
@@ -1734,23 +1641,15 @@ public class CodecCollector {
   /**
    * Collect group using spans.
    *
-   * @param list
-   *          the list
-   * @param docSet
-   *          the doc set
-   * @param docBase
-   *          the doc base
-   * @param docCounter
-   *          the doc counter
-   * @param matchData
-   *          the match data
-   * @param occurencesSum
-   *          the occurences sum
-   * @param occurencesN
-   *          the occurences n
+   * @param list the list
+   * @param docSet the doc set
+   * @param docBase the doc base
+   * @param docCounter the doc counter
+   * @param matchData the match data
+   * @param occurencesSum the occurences sum
+   * @param occurencesN the occurences n
    * @return the int
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static int collectGroupUsingSpans(HashMap<GroupHit, Spans> list,
       List<Integer> docSet, int docBase, int docCounter,
@@ -1960,8 +1859,7 @@ public class CodecCollector {
   /**
    * Sort match list.
    *
-   * @param list
-   *          the list
+   * @param list the list
    */
   private static void sortMatchList(ArrayList<Match> list) {
     if (list != null) {
@@ -1981,6 +1879,20 @@ public class CodecCollector {
     }
   }
  
+  /**
+   * Creates the distinct.
+   *
+   * @param distinctList the distinct list
+   * @param docList the doc list
+   * @param field the field
+   * @param docBase the doc base
+   * @param uniqueKeyField the unique key field
+   * @param searcher the searcher
+   * @param t the t
+   * @param r the r
+   * @param lrc the lrc
+   * @throws IOException Signals that an I/O exception has occurred.
+   */
   private static void createDistinct(List<ComponentDistinct> distinctList,
       List<Integer> docList, String field, int docBase, String uniqueKeyField,
       IndexSearcher searcher, Terms t, LeafReader r, LeafReaderContext lrc)
@@ -2069,24 +1981,15 @@ public class CodecCollector {
   /**
    * Creates the kwic.
    *
-   * @param kwicList
-   *          the kwic list
-   * @param spansMatchData
-   *          the spans match data
-   * @param docList
-   *          the doc list
-   * @param field
-   *          the field
-   * @param docBase
-   *          the doc base
-   * @param uniqueKeyField
-   *          the unique key field
-   * @param mtasCodecInfo
-   *          the mtas codec info
-   * @param searcher
-   *          the searcher
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param kwicList the kwic list
+   * @param spansMatchData the spans match data
+   * @param docList the doc list
+   * @param field the field
+   * @param docBase the doc base
+   * @param uniqueKeyField the unique key field
+   * @param mtasCodecInfo the mtas codec info
+   * @param searcher the searcher
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createKwic(List<ComponentKwic> kwicList,
       HashMap<SpanQuery, HashMap<Integer, ArrayList<Match>>> spansMatchData,
@@ -2204,22 +2107,14 @@ public class CodecCollector {
   /**
    * Creates the facet base.
    *
-   * @param cf
-   *          the cf
-   * @param level
-   *          the level
-   * @param dataCollector
-   *          the data collector
-   * @param positionsData
-   *          the positions data
-   * @param spansNumberData
-   *          the spans number data
-   * @param facetData
-   *          the facet data
-   * @param docSet
-   *          the doc set
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param cf the cf
+   * @param level the level
+   * @param dataCollector the data collector
+   * @param positionsData the positions data
+   * @param spansNumberData the spans number data
+   * @param facetData the facet data
+   * @param docSet the doc set
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createFacetBase(ComponentFacet cf, int level,
       MtasDataCollector<?, ?> dataCollector,
@@ -2490,28 +2385,17 @@ public class CodecCollector {
   /**
    * Creates the facet.
    *
-   * @param facetList
-   *          the facet list
-   * @param positionsData
-   *          the positions data
-   * @param spansNumberData
-   *          the spans number data
-   * @param facetData
-   *          the facet data
-   * @param docSet
-   *          the doc set
-   * @param field
-   *          the field
-   * @param docBase
-   *          the doc base
-   * @param uniqueKeyField
-   *          the unique key field
-   * @param mtasCodecInfo
-   *          the mtas codec info
-   * @param searcher
-   *          the searcher
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param facetList the facet list
+   * @param positionsData the positions data
+   * @param spansNumberData the spans number data
+   * @param facetData the facet data
+   * @param docSet the doc set
+   * @param field the field
+   * @param docBase the doc base
+   * @param uniqueKeyField the unique key field
+   * @param mtasCodecInfo the mtas codec info
+   * @param searcher the searcher
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createFacet(List<ComponentFacet> facetList,
       HashMap<Integer, Integer> positionsData,
@@ -2531,6 +2415,18 @@ public class CodecCollector {
     }
   }
  
+  /**
+   * Creates the termvector full.
+   *
+   * @param termVectorList the term vector list
+   * @param positionsData the positions data
+   * @param docSet the doc set
+   * @param field the field
+   * @param t the t
+   * @param r the r
+   * @param lrc the lrc
+   * @throws IOException Signals that an I/O exception has occurred.
+   */
   private static void createTermvectorFull(
       List<ComponentTermVector> termVectorList,
       HashMap<Integer, Integer> positionsData, List<Integer> docSet,
@@ -2691,22 +2587,14 @@ public class CodecCollector {
   /**
    * Creates the termvector first round.
    *
-   * @param termVectorList
-   *          the term vector list
-   * @param positionsData
-   *          the positions data
-   * @param docSet
-   *          the doc set
-   * @param field
-   *          the field
-   * @param t
-   *          the t
-   * @param r
-   *          the r
-   * @param lrc
-   *          the lrc
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param termVectorList the term vector list
+   * @param positionsData the positions data
+   * @param docSet the doc set
+   * @param field the field
+   * @param t the t
+   * @param r the r
+   * @param lrc the lrc
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createTermvectorFirstRound(
       List<ComponentTermVector> termVectorList,
@@ -2851,22 +2739,14 @@ public class CodecCollector {
   /**
    * Creates the termvector second round.
    *
-   * @param termVectorList
-   *          the term vector list
-   * @param positionsData
-   *          the positions data
-   * @param docSet
-   *          the doc set
-   * @param field
-   *          the field
-   * @param t
-   *          the t
-   * @param r
-   *          the r
-   * @param lrc
-   *          the lrc
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param termVectorList the term vector list
+   * @param positionsData the positions data
+   * @param docSet the doc set
+   * @param field the field
+   * @param t the t
+   * @param r the r
+   * @param lrc the lrc
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static void createTermvectorSecondRound(
       List<ComponentTermVector> termVectorList,
@@ -2944,11 +2824,9 @@ public class CodecCollector {
   /**
    * Need second round termvector.
    *
-   * @param termVectorList
-   *          the term vector list
+   * @param termVectorList the term vector list
    * @return true, if successful
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static boolean needSecondRoundTermvector(
       List<ComponentTermVector> termVectorList) throws IOException {
@@ -3022,8 +2900,7 @@ public class CodecCollector {
     /**
      * Instantiates a new termvector number full.
      *
-     * @param maxSize
-     *          the max size
+     * @param maxSize the max size
      */
     TermvectorNumberFull(int maxSize) {
       args = new long[maxSize];
@@ -3046,10 +2923,8 @@ public class CodecCollector {
     /**
      * Instantiates a new register status.
      *
-     * @param sortValue
-     *          the sort value
-     * @param force
-     *          the force
+     * @param sortValue the sort value
+     * @param force the force
      */
     RegisterStatus(long sortValue, boolean force) {
       this.sortValue = sortValue;
@@ -3060,21 +2935,15 @@ public class CodecCollector {
   /**
    * Register value.
    *
-   * @param term
-   *          the term
-   * @param termVector
-   *          the term vector
-   * @param number
-   *          the number
-   * @param termNumberMaximum
-   *          the term number maximum
-   * @param segmentNumber
-   *          the segment number
-   * @param forceAccept
-   *          the force accept
+   * @param term the term
+   * @param termVector the term vector
+   * @param number the number
+   * @param termNumberMaximum the term number maximum
+   * @param segmentNumber the segment number
+   * @param forceAccept the force accept
+   * @param mutableKey the mutable key
    * @return the register status
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   @SuppressWarnings("unchecked")
   private static RegisterStatus registerValue(BytesRef term,
@@ -3109,7 +2978,7 @@ public class CodecCollector {
           if (mutableKey[0] == null) {
             mutableKey[0] = MtasToken.getPostfixFromValue(term);
           }
-          String segmentStatus = dataCollector.validateSegmentValueOld(
+          String segmentStatus = dataCollector.validateSegmentValue(
               mutableKey[0], sortValue, termNumberMaximum, segmentNumber,
               false);
           if (segmentStatus != null) {
@@ -3130,7 +2999,7 @@ public class CodecCollector {
           } else if (segmentStatus
               .equals(MtasDataCollector.SEGMENT_POSSIBLE_KEY)) {
             mutableKey[0] = MtasToken.getPostfixFromValue(term);
-            segmentStatus = dataCollector.validateSegmentValueOld(mutableKey[0],
+            segmentStatus = dataCollector.validateSegmentValue(mutableKey[0],
                 sortValue, termNumberMaximum, segmentNumber, true);
             if (segmentStatus != null) {
               possibleAddItem = true;
@@ -3145,7 +3014,7 @@ public class CodecCollector {
             if (mutableKey[0] == null) {
               mutableKey[0] = MtasToken.getPostfixFromValue(term);
             }
-            segmentStatus = dataCollector.validateSegmentValueOld(mutableKey[0],
+            segmentStatus = dataCollector.validateSegmentValue(mutableKey[0],
                 sortValue, termNumberMaximum, segmentNumber, false);
             if (segmentStatus != null) {
               addItem = true;
@@ -3202,19 +3071,14 @@ public class CodecCollector {
   /**
    * Preliminary register value.
    *
-   * @param term
-   *          the term
-   * @param termVector
-   *          the term vector
-   * @param number
-   *          the number
-   * @param termNumberMaximum
-   *          the term number maximum
-   * @param segmentNumber
-   *          the segment number
+   * @param term the term
+   * @param termVector the term vector
+   * @param number the number
+   * @param termNumberMaximum the term number maximum
+   * @param segmentNumber the segment number
+   * @param mutableKey the mutable key
    * @return true, if successful
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static boolean preliminaryRegisterValue(BytesRef term,
       ComponentTermVector termVector, TermvectorNumberBasic number,
@@ -3246,7 +3110,7 @@ public class CodecCollector {
         } else if (segmentStatus
             .equals(MtasDataCollector.SEGMENT_POSSIBLE_KEY)) {
           mutableKey[0] = MtasToken.getPostfixFromValue(term);
-          segmentStatus = dataCollector.validateSegmentValueOld(mutableKey[0],
+          segmentStatus = dataCollector.validateSegmentValue(mutableKey[0],
               sortValue, termNumberMaximum, segmentNumber, true);
           if (segmentStatus != null) {
             return true;
@@ -3266,18 +3130,13 @@ public class CodecCollector {
   /**
    * Register value.
    *
-   * @param term
-   *          the term
-   * @param termVector
-   *          the term vector
-   * @param number
-   *          the number
-   * @param termNumberMaximum
-   *          the term number maximum
-   * @param segmentNumber
-   *          the segment number
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @param term the term
+   * @param termVector the term vector
+   * @param number the number
+   * @param termNumberMaximum the term number maximum
+   * @param segmentNumber the segment number
+   * @param mutableKey the mutable key
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   @SuppressWarnings("unchecked")
   private static void registerValue(BytesRef term,
@@ -3339,13 +3198,10 @@ public class CodecCollector {
   /**
    * Compute termvector number basic.
    *
-   * @param termsEnum
-   *          the terms enum
-   * @param r
-   *          the r
+   * @param termsEnum the terms enum
+   * @param r the r
    * @return the termvector number basic
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static TermvectorNumberBasic computeTermvectorNumberBasic(
       TermsEnum termsEnum, LeafReader r) throws IOException {
@@ -3364,21 +3220,14 @@ public class CodecCollector {
   /**
    * Compute termvector number basic.
    *
-   * @param docSet
-   *          the doc set
-   * @param termDocId
-   *          the term doc id
-   * @param termsEnum
-   *          the terms enum
-   * @param r
-   *          the r
-   * @param lrc
-   *          the lrc
-   * @param postingsEnum
-   *          the postings enum
+   * @param docSet the doc set
+   * @param termDocId the term doc id
+   * @param termsEnum the terms enum
+   * @param r the r
+   * @param lrc the lrc
+   * @param postingsEnum the postings enum
    * @return the termvector number basic
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static TermvectorNumberBasic computeTermvectorNumberBasic(
       List<Integer> docSet, int termDocId, TermsEnum termsEnum, LeafReader r,
@@ -3417,23 +3266,15 @@ public class CodecCollector {
   /**
    * Compute termvector number full.
    *
-   * @param docSet
-   *          the doc set
-   * @param termDocId
-   *          the term doc id
-   * @param termsEnum
-   *          the terms enum
-   * @param r
-   *          the r
-   * @param lrc
-   *          the lrc
-   * @param postingsEnum
-   *          the postings enum
-   * @param positionsData
-   *          the positions data
+   * @param docSet the doc set
+   * @param termDocId the term doc id
+   * @param termsEnum the terms enum
+   * @param r the r
+   * @param lrc the lrc
+   * @param postingsEnum the postings enum
+   * @param positionsData the positions data
    * @return the termvector number full
-   * @throws IOException
-   *           Signals that an I/O exception has occurred.
+   * @throws IOException Signals that an I/O exception has occurred.
    */
   private static TermvectorNumberFull computeTermvectorNumberFull(
       List<Integer> docSet, int termDocId, TermsEnum termsEnum, LeafReader r,
@@ -282,10 +282,10 @@ public class CodecComponent {
     public HashMap<Integer, String> uniqueKey;
  
     /** The stats. */
-    public HashMap<Integer, MtasDataCollector> stats;
+    public HashMap<Integer, MtasDataCollector<?,?>> stats;
  
     /** The list. */
-    public HashMap<Integer, MtasDataCollector> list;
+    public HashMap<Integer, MtasDataCollector<?,?>> list;
  
     /**
      * Instantiates a new component distinct.
@@ -315,9 +315,9 @@ public class CodecComponent {
             prefix + MtasToken.DELIMITER + regexp + "\u0000*");
         compiledAutomaton = new CompiledAutomaton(re.toAutomaton());
       }
-      this.stats = new HashMap<Integer, MtasDataCollector>();
+      this.stats = new HashMap<Integer, MtasDataCollector<?,?>>();
       if (this.number > 0) {
-        this.list = new HashMap<Integer, MtasDataCollector>();
+        this.list = new HashMap<Integer, MtasDataCollector<?,?>>();
       } else {
         this.list = null;
       }
@@ -2106,12 +2106,12 @@ public class CodecComponent {
      * @param newKey the new key
      * @return the hash map[]
      */
-    private static HashMap[] keyToSubSubObject(String key,
+    private static HashMap<String, String>[] keyToSubSubObject(String key,
         StringBuilder newKey) {
       if (key != "") {
         newKey.append(" [");
         String prefix, postfix, parts[] = key.split(Pattern.quote("&"));
-        HashMap[] result = new HashMap[parts.length];
+        HashMap<String,String>[] result = new HashMap[parts.length];
         Pattern pattern = Pattern.compile("^([^\\.]*)\\.([^\\.]*)$");
         Decoder decoder = Base64.getDecoder();
         Matcher matcher;
@@ -2164,8 +2164,8 @@ public class CodecComponent {
      * @param newKey the new key
      * @return the hash map
      */
-    private static HashMap keyToSubObject(String key, StringBuilder newKey) {
-      HashMap<Integer, HashMap[]> result = new HashMap<Integer, HashMap[]>();
+    private static HashMap<Integer, HashMap<String,String>[]> keyToSubObject(String key, StringBuilder newKey) {
+      HashMap<Integer, HashMap<String,String>[]> result = new HashMap();
       if (key == null || key.trim().equals("")) {
         return null;
       } else {
@@ -2188,13 +2188,13 @@ public class CodecComponent {
      * @param newKey the new key
      * @return the hash map
      */
-    public static HashMap keyToObject(String key, StringBuilder newKey) {
+    public static HashMap<String, HashMap<Integer, HashMap<String,String>[]>> keyToObject(String key, StringBuilder newKey) {
       if (key.startsWith(KEY_START)) {
         String content = key.substring(KEY_START.length());
         StringBuilder keyLeft = new StringBuilder(""),
             keyHit = new StringBuilder(""), keyRight = new StringBuilder("");
-        HashMap<String, HashMap<Integer, HashMap[]>> result = new HashMap<String, HashMap<Integer, HashMap[]>>();
-        HashMap<Integer, HashMap[]> resultLeft = null, resultHit = null,
+        HashMap<String, HashMap<Integer, HashMap<String,String>[]>> result = new HashMap<String, HashMap<Integer, HashMap<String,String>[]>>();
+        HashMap<Integer, HashMap<String,String>[]> resultLeft = null, resultHit = null,
             resultRight = null;
         String[] parts = content.split(Pattern.quote("|"), -1);
         if (parts.length == 3) {
@@ -111,7 +111,7 @@ public abstract class MtasDataCollector&lt;T1 extends Number &amp; Comparable&lt;T1&gt;, T2 e
  
   /** The segment keys. */
   public transient HashSet<String> segmentKeys;
-    
+
   /** The segment values boundary. */
   protected transient LinkedHashMap<String, T1> segmentValuesBoundary;
  
@@ -180,7 +180,8 @@ public abstract class MtasDataCollector&lt;T1 extends Number &amp; Comparable&lt;T1&gt;, T2 e
  
   /** The new error list. */
   protected transient HashMap<String, Integer>[] newErrorList;
-  
+
+  /** The new known key found in segment. */
   public transient HashSet<String> newKnownKeyFoundInSegment;
  
   /** The new sub collector types. */
@@ -560,7 +561,7 @@ public abstract class MtasDataCollector&lt;T1 extends Number &amp; Comparable&lt;T1&gt;, T2 e
             "collector should be " + DataCollector.COLLECTOR_TYPE_LIST);
       } else if (key == null) {
         throw new IOException("key shouldn't be null");
-      } else {        
+      } else {
         // check previous added
         if ((newPosition > 0)
             && newKeyList[(newPosition - 1)].compareTo(key) >= 0) {
@@ -603,8 +604,8 @@ public abstract class MtasDataCollector&lt;T1 extends Number &amp; Comparable&lt;T1&gt;, T2 e
               }
               newCurrentPosition = newPosition - 1;
               newCurrentExisting = true;
-              //register known key found again in segment
-              newKnownKeyFoundInSegment.add(key);                            
+              // register known key found again in segment
+              newKnownKeyFoundInSegment.add(key);
               // ready
               if (hasSub) {
                 return newSubCollectorListNextLevel[newCurrentPosition];
@@ -892,7 +893,6 @@ public abstract class MtasDataCollector&lt;T1 extends Number &amp; Comparable&lt;T1&gt;, T2 e
    * @param value the value
    * @param maximumNumber the maximum number
    * @param segmentNumber the segment number
-   * @param alreadyFound the already found
    * @return the string
    * @throws IOException Signals that an I/O exception has occurred.
    */
@@ -923,7 +923,7 @@ public abstract class MtasDataCollector&lt;T1 extends Number &amp; Comparable&lt;T1&gt;, T2 e
   }
  
   /**
-   * Validate segment value old.
+   * Validate segment value.
    *
    * @param key the key
    * @param value the value
@@ -933,7 +933,7 @@ public abstract class MtasDataCollector&lt;T1 extends Number &amp; Comparable&lt;T1&gt;, T2 e
    * @return the string
    * @throws IOException Signals that an I/O exception has occurred.
    */
-  public String validateSegmentValueOld(String key, T1 value, int maximumNumber,
+  public String validateSegmentValue(String key, T1 value, int maximumNumber,
       int segmentNumber, boolean test) throws IOException {
     if (!closed) {
       if (segmentRegistration != null) {
 #Multi Tier Annotation Search
  
-
-
-
+In recent years, multiple solutions have come available providing search on huge amounts of plain text and metadata. Scalable searchability on annotated text however still appears to be problematic. We add annotational layers and structure to the existing Lucene approach of creating and searching indexes, and furthermore present an implementation as Solr plugin providing both searchability and scalability.
 #Indexing
  
-
+To the existing Lucene approach of creating and searching indexes we add annotation and structure by using prefixes to distinguish between text and the different annotations and we use the payload to encode this additional information. The use of prefixes provides a direct solution to store and search for annotations on separate words within a text, and only an adjusted tokenizer is needed to offer the correct tokenstream to the indexer. To be able to store ranges of words (e.g. sentences, paragraphs, chapters), distinct sets of words (e.g. named entities), and hierarchical relations between all of these annotations or words, we encode this information as an array of bytes and store it as payload. 
  
  
-#Getting started
+#set($h1 = '#')
+#set($h2 = '##')
+#set($h3 = '###')
+#set($h4 = '####')
+$h1 Getting started
  
 Prebuilt jar libraries are available from the [download](download.html) page, current version is [${currentDevelopmentVersion}, release ${currentDevelopmentRelease}](https://github.com/meertensinstituut/mtas/releases/download/${currentDevelopmentRelease}/mtas-${currentDevelopmentVersion}.jar) (development)
  
-###Build from Source with Maven
+$h3 Build from Source with Maven
  
 Download the source code from GitHub
  
@@ -18,11 +22,13 @@ mvn package
  
 After a successful build, the directory `target` will contain the new jar library.
  
-###Installation
+$h3 Installation
  
 Mtas can be used as plugin for [Apache Solr](http://lucene.apache.org/solr/) or as library in combination with [Apache Lucene](http://lucene.apache.org/). 
  
 - Getting started with [Mtas and Lucene](installation_lucene.html)
 - Getting started with [Mtas and Solr](installation_solr.html)
  
+or see [Mtas and Docker](installation_docker.html) to get started quickly. 
+
 Versioning follows the required version of both Solr and Lucene, the latest available version is ${currentDevelopmentVersion}.
+#Mtas and Docker
 #Mtas and Lucene
+
-#Mtas and Solr
+#set($h1 = '#')
+#set($h2 = '##')
+#set($h3 = '###')
+#set($h4 = '####')
+$h1 Mtas and Solr
+
+Mtas can be used as plugin for Apache Solr
+
+Prerequisites
+
+- Installed [Apache Solr](http://lucene.apache.org/solr/)
+- Currently supported and advised version is ${currentDevelopmentVersion}
+
+Start with a new Solr core.
+
+$h3 Libraries
+
+Add the `mtas-${currentDevelopmentVersion}.jar` to the `lib` directory of the new Solr core. 
+A prebuilt `mtas-${currentDevelopmentVersion}.jar` is available from the [download](download.html) page.
+
+Furthermore, add the [Apache Commons Mathematics Library](http://commons.apache.org/proper/commons-math/) to the `lib` directory of the new Solr core.
+
+$h3 Solrconfig.xml
+
+Some changes have to be made within the `solrconfig.xml` file, elements have to be added to the `<config/>` or existing elements have te be adjusted:
+
+Define a new **mtas searchComponent**: 
+
+```console
+<searchComponent name="mtas" class="mtas.solr.handler.component.MtasSolrSearchComponent"/>
+```
+
+Add this component to the select requestHandler by inserting the following within the 
+`<requestHandler/>` with name `"/select"`:
+
+``` console 
+<arr name="last-components">
+  <str>mtas</str>
+</arr>
+```   
+
+Define a new **mtas_cql queryParser**:
+
+```console
+<queryParser name="mtas_cql" class="mtas.solr.search.MtasSolrCQLQParserPlugin"/>
+``` 
+
+Define a new **mtas requestHandler**:
+
+```console
+<requestHandler name="/mtas" class="mtas.solr.handler.MtasRequestHandler" />
+```
+
+Define a new updateRequestProcessorChain:
+
+```console
+<updateRequestProcessorChain name="mtasUpdateProcessor">
+  <processor class="mtas.solr.update.processor.MtasUpdateRequestProcessorFactory" />
+  <processor class="solr.LogUpdateProcessorFactory" />
+  <processor class="solr.RunUpdateProcessorFactory" />
+</updateRequestProcessorChain>
+```
+
+Define or adjust the update requestHandler with this updateRequestProcessorChain:
+
+```console
+<requestHandler name="/update" class="solr.UpdateRequestHandler">
+  <lst name="defaults">
+    <str name="update.chain">mtasUpdateProcessor</str>
+  </lst>    
+</requestHandler>
+```
+   
+Finally, in this instruction we will use a classic schema instead of the managed-schema. Therefore define the correct schemaFactory.
+
+```console
+<schemaFactory class="ClassicIndexSchemaFactory"/>
+```    
+  
+
@@ -24,6 +24,7 @@
       <item name="Getting started" href="installation.html" collapse="true">
         <item name="Lucene" href="installation_lucene.html"/>
         <item name="Solr" href="installation_solr.html"/>
+        <item name="Docker" href="installation_docker.html"/>
       </item>
       <item name="Indexing" href="indexing.html" collapse="true">
         <item name="Configuration" href="indexing_configuration.html"/>