From 755463eed74ed7de9a3c1a12495d2dad655d31d5 Mon Sep 17 00:00:00 2001
From: Alvin Li <liweitianux@gmail.com>
Date: Tue, 13 Aug 2013 14:42:32 +0800
Subject: added 'isuifang_solr'

---
 .../example-DIH/solr/mail/conf/data-config.xml     |  11 +
 .../example-DIH/solr/mail/conf/protwords.txt       |  21 +
 .../example-DIH/solr/mail/conf/schema.xml          | 373 ++++++++++
 .../example-DIH/solr/mail/conf/solrconfig.xml      | 792 +++++++++++++++++++++
 .../example-DIH/solr/mail/conf/stopwords.txt       |  58 ++
 .../example-DIH/solr/mail/conf/synonyms.txt        |  31 +
 6 files changed, 1286 insertions(+)
 create mode 100644 isuifang_solr/example-DIH/solr/mail/conf/data-config.xml
 create mode 100644 isuifang_solr/example-DIH/solr/mail/conf/protwords.txt
 create mode 100644 isuifang_solr/example-DIH/solr/mail/conf/schema.xml
 create mode 100644 isuifang_solr/example-DIH/solr/mail/conf/solrconfig.xml
 create mode 100644 isuifang_solr/example-DIH/solr/mail/conf/stopwords.txt
 create mode 100644 isuifang_solr/example-DIH/solr/mail/conf/synonyms.txt

(limited to 'isuifang_solr/example-DIH/solr/mail')

diff --git a/isuifang_solr/example-DIH/solr/mail/conf/data-config.xml b/isuifang_solr/example-DIH/solr/mail/conf/data-config.xml
new file mode 100644
index 0000000..eed4c2b
--- /dev/null
+++ b/isuifang_solr/example-DIH/solr/mail/conf/data-config.xml
@@ -0,0 +1,11 @@
+<dataConfig>
+  <document>
+      <!--
+        Note - In order to index attachments, set processAttachement="true" and drop
+        Tika and its dependencies to example-DIH/solr/mail/lib directory
+       -->
+      <entity processor="MailEntityProcessor" user="email@gmail.com"
+            password="password" host="imap.gmail.com" protocol="imaps"
+            fetchMailsSince="2009-09-20 00:00:00" batchSize="20" folders="inbox" processAttachement="false"/>
+  </document>
+</dataConfig>
diff --git a/isuifang_solr/example-DIH/solr/mail/conf/protwords.txt b/isuifang_solr/example-DIH/solr/mail/conf/protwords.txt
new file mode 100644
index 0000000..1dfc0ab
--- /dev/null
+++ b/isuifang_solr/example-DIH/solr/mail/conf/protwords.txt
@@ -0,0 +1,21 @@
+# 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.
+
+#-----------------------------------------------------------------------
+# Use a protected word file to protect against the stemmer reducing two
+# unrelated words to the same base word.
+
+# Some non-words that normally won't be encountered,
+# just to test that they won't be stemmed.
+dontstems
+zwhacky
+
diff --git a/isuifang_solr/example-DIH/solr/mail/conf/schema.xml b/isuifang_solr/example-DIH/solr/mail/conf/schema.xml
new file mode 100644
index 0000000..406ce3b
--- /dev/null
+++ b/isuifang_solr/example-DIH/solr/mail/conf/schema.xml
@@ -0,0 +1,373 @@
+<?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.
+-->
+
+<!--
+ This is the Solr schema file. This file should be named "schema.xml" and
+ should be in the conf directory under the solr home
+ (i.e. ./solr/conf/schema.xml by default)
+ or located where the classloader for the Solr webapp can find it.
+
+ This example schema is the recommended starting point for users.
+ It should be kept correct and concise, usable out-of-the-box.
+
+ For more information, on how to customize this file, please see
+ http://wiki.apache.org/solr/SchemaXml
+
+ NOTE: this schema includes many optional features and should not
+ be used for benchmarking.
+-->
+
+<schema name="example" version="1.2">
+  <!-- attribute "name" is the name of this schema and is only used for display purposes.
+       Applications should change this to reflect the nature of the search collection.
+       version="1.2" is Solr's version number for the schema syntax and semantics.  It should
+       not normally be changed by applications.
+       1.0: multiValued attribute did not exist, all fields are multiValued by nature
+       1.1: multiValued attribute introduced, false by default
+       1.2: omitTf attribute introduced, true by default -->
+
+  <types>
+    <!-- field type definitions. The "name" attribute is
+       just a label to be used by field definitions.  The "class"
+       attribute and any other attributes determine the real
+       behavior of the fieldType.
+         Class names starting with "solr" refer to java classes in the
+       org.apache.solr.analysis package.
+    -->
+
+    <!-- The StrField type is not analyzed, but indexed/stored verbatim.
+       - StrField and TextField support an optional compressThreshold which
+       limits compression (if enabled in the derived fields) to values which
+       exceed a certain size (in characters).
+    -->
+    <fieldType name="string" class="solr.StrField" sortMissingLast="true" omitNorms="true"/>
+
+    <!-- boolean type: "true" or "false" -->
+    <fieldType name="boolean" class="solr.BoolField" sortMissingLast="true" omitNorms="true"/>
+
+    <!-- The optional sortMissingLast and sortMissingFirst attributes are
+         currently supported on types that are sorted internally as strings.
+       - If sortMissingLast="true", then a sort on this field will cause documents
+         without the field to come after documents with the field,
+         regardless of the requested sort order (asc or desc).
+       - If sortMissingFirst="true", then a sort on this field will cause documents
+         without the field to come before documents with the field,
+         regardless of the requested sort order.
+       - If sortMissingLast="false" and sortMissingFirst="false" (the default),
+         then default lucene sorting will be used which places docs without the
+         field first in an ascending sort and last in a descending sort.
+    -->
+
+
+    <!-- numeric field types that store and index the text
+         value verbatim (and hence don't support range queries, since the
+         lexicographic ordering isn't equal to the numeric ordering) -->
+    <fieldType name="integer" class="solr.IntField" omitNorms="true"/>
+    <fieldType name="long" class="solr.LongField" omitNorms="true"/>
+    <fieldType name="float" class="solr.FloatField" omitNorms="true"/>
+    <fieldType name="double" class="solr.DoubleField" omitNorms="true"/>
+
+
+    <!-- Numeric field types that manipulate the value into
+         a string value that isn't human-readable in its internal form,
+         but with a lexicographic ordering the same as the numeric ordering,
+         so that range queries work correctly. -->
+    <fieldType name="sint" class="solr.SortableIntField" sortMissingLast="true" omitNorms="true"/>
+    <fieldType name="slong" class="solr.SortableLongField" sortMissingLast="true" omitNorms="true"/>
+    <fieldType name="sfloat" class="solr.SortableFloatField" sortMissingLast="true" omitNorms="true"/>
+    <fieldType name="sdouble" class="solr.SortableDoubleField" sortMissingLast="true" omitNorms="true"/>
+
+
+    <!-- The format for this date field is of the form 1995-12-31T23:59:59Z, and
+         is a more restricted form of the canonical representation of dateTime
+         http://www.w3.org/TR/xmlschema-2/#dateTime
+         The trailing "Z" designates UTC time and is mandatory.
+         Optional fractional seconds are allowed: 1995-12-31T23:59:59.999Z
+         All other components are mandatory.
+
+         Expressions can also be used to denote calculations that should be
+         performed relative to "NOW" to determine the value, ie...
+
+               NOW/HOUR
+                  ... Round to the start of the current hour
+               NOW-1DAY
+                  ... Exactly 1 day prior to now
+               NOW/DAY+6MONTHS+3DAYS
+                  ... 6 months and 3 days in the future from the start of
+                      the current day
+
+         Consult the DateField javadocs for more information.
+      -->
+    <fieldType name="date" class="solr.DateField" sortMissingLast="true" omitNorms="true"/>
+
+    <!--
+          Numeric field types that manipulate the value into trie encoded strings which are not
+          human readable in the internal form. Range searches on such fields use the fast Trie Range Queries
+          which are much faster than range searches on the SortableNumberField types.
+
+          For the fast range search to work, trie fields must be indexed. Trie fields are <b>not</b> sortable
+          in numerical order. Also, they cannot be used in function queries. If one needs sorting as well as
+          fast range search, one should create a copy field specifically for sorting. Same workaround is
+          suggested for using trie fields in function queries as well.
+
+          For each number being added to this field, multiple terms are generated as per the algorithm described in
+          org.apache.lucene.search.trie package description. The possible number of terms depend on the precisionStep
+          attribute and increase dramatically with higher precision steps (factor 2**precisionStep). The default
+          value of precisionStep is 8.
+
+          Note that if you use a precisionStep of 32 for int/float and 64 for long/double, then multiple terms
+          will not be generated, range search will be no faster than any other number field,
+          but sorting will be possible.
+     -->
+    <fieldType name="tint" class="solr.TrieField" type="integer" omitNorms="true" positionIncrementGap="0" indexed="true" stored="false" />
+    <fieldType name="tfloat" class="solr.TrieField" type="float" omitNorms="true" positionIncrementGap="0" indexed="true" stored="false" />
+    <fieldType name="tlong" class="solr.TrieField" type="long" omitNorms="true" positionIncrementGap="0" indexed="true" stored="false" />
+    <fieldType name="tdouble" class="solr.TrieField" type="double" omitNorms="true" positionIncrementGap="0" indexed="true" stored="false" />
+
+    <fieldType name="tdouble4" class="solr.TrieField" type="double" precisionStep="4" omitNorms="true" positionIncrementGap="0" indexed="true" stored="false" />
+
+    <!--
+          This date field manipulates the value into a trie encoded strings for fast range searches. They follow the
+          same format and semantics as the normal DateField and support the date math syntax except that they are
+          not sortable and cannot be used in function queries.
+    -->
+    <fieldType name="tdate" class="solr.TrieField" type="date" omitNorms="true" positionIncrementGap="0" indexed="true" stored="false" />
+
+
+    <!-- The "RandomSortField" is not used to store or search any
+         data.  You can declare fields of this type it in your schema
+         to generate psuedo-random orderings of your docs for sorting
+         purposes.  The ordering is generated based on the field name
+         and the version of the index, As long as the index version
+         remains unchanged, and the same field name is reused,
+         the ordering of the docs will be consistent.
+         If you want differend psuedo-random orderings of documents,
+         for the same version of the index, use a dynamicField and
+         change the name
+     -->
+    <fieldType name="random" class="solr.RandomSortField" indexed="true" />
+
+    <!-- solr.TextField allows the specification of custom text analyzers
+         specified as a tokenizer and a list of token filters. Different
+         analyzers may be specified for indexing and querying.
+
+         The optional positionIncrementGap puts space between multiple fields of
+         this type on the same document, with the purpose of preventing false phrase
+         matching across fields.
+
+         For more info on customizing your analyzer chain, please see
+         http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters
+     -->
+
+    <!-- One can also specify an existing Analyzer class that has a
+         default constructor via the class attribute on the analyzer element
+    <fieldType name="text_greek" class="solr.TextField">
+      <analyzer class="org.apache.lucene.analysis.el.GreekAnalyzer"/>
+    </fieldType>
+    -->
+
+    <!-- A text field that only splits on whitespace for exact matching of words -->
+    <fieldType name="text_ws" class="solr.TextField" positionIncrementGap="100">
+      <analyzer>
+        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
+      </analyzer>
+    </fieldType>
+
+    <!-- A text field that uses WordDelimiterFilter to enable splitting and matching of
+        words on case-change, alpha numeric boundaries, and non-alphanumeric chars,
+        so that a query of "wifi" or "wi fi" could match a document containing "Wi-Fi".
+        Synonyms and stopwords are customized by external files, and stemming is enabled.
+        Duplicate tokens at the same position (which may result from Stemmed Synonyms or
+        WordDelim parts) are removed.
+        -->
+    <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
+      <analyzer type="index">
+        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
+        <!-- in this example, we will only use synonyms at query time
+        <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
+        -->
+        <!-- Case insensitive stop word removal.
+          add enablePositionIncrements=true in both the index and query
+          analyzers to leave a 'gap' for more accurate phrase queries.
+        -->
+        <filter class="solr.StopFilterFactory"
+                ignoreCase="true"
+                words="stopwords.txt"
+                enablePositionIncrements="true"
+                />
+        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
+        <filter class="solr.LowerCaseFilterFactory"/>
+        <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
+        <filter class="solr.PorterStemFilterFactory"/>
+        <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
+      </analyzer>
+      <analyzer type="query">
+        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
+        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
+        <filter class="solr.StopFilterFactory"
+                ignoreCase="true"
+                words="stopwords.txt"
+                enablePositionIncrements="true"
+                />
+        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
+        <filter class="solr.LowerCaseFilterFactory"/>
+        <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
+        <filter class="solr.PorterStemFilterFactory"/>
+        <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
+      </analyzer>
+    </fieldType>
+
+
+    <!-- Less flexible matching, but less false matches.  Probably not ideal for product names,
+         but may be good for SKUs.  Can insert dashes in the wrong place and still match. -->
+    <fieldType name="textTight" class="solr.TextField" positionIncrementGap="100" >
+      <analyzer>
+        <tokenizer class="solr.WhitespaceTokenizerFactory"/>
+        <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="false"/>
+        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/>
+        <filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" generateNumberParts="0" catenateWords="1" catenateNumbers="1" catenateAll="0"/>
+        <filter class="solr.LowerCaseFilterFactory"/>
+        <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
+        <filter class="solr.EnglishMinimalStemFilterFactory"/>
+        <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
+      </analyzer>
+    </fieldType>
+
+    <!--
+     Setup simple analysis for spell checking
+     -->
+    <fieldType name="textSpell" class="solr.TextField" positionIncrementGap="100" >
+      <analyzer>
+        <tokenizer class="solr.StandardTokenizerFactory"/>
+        <filter class="solr.LowerCaseFilterFactory"/>
+        <filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
+      </analyzer>
+    </fieldType>
+
+    <!-- charFilter + "CharStream aware" WhitespaceTokenizer  -->
+    <!--
+    <fieldType name="textCharNorm" class="solr.TextField" positionIncrementGap="100" >
+      <analyzer>
+        <charFilter class="solr.MappingCharFilterFactory" mapping="mapping-ISOLatin1Accent.txt"/>
+        <tokenizer class="solr.CharStreamAwareWhitespaceTokenizerFactory"/>
+      </analyzer>
+    </fieldType>
+    -->
+
+    <!-- This is an example of using the KeywordTokenizer along
+         With various TokenFilterFactories to produce a sortable field
+         that does not include some properties of the source text
+      -->
+    <fieldType name="alphaOnlySort" class="solr.TextField" sortMissingLast="true" omitNorms="true">
+      <analyzer>
+        <!-- KeywordTokenizer does no actual tokenizing, so the entire
+             input string is preserved as a single token
+          -->
+        <tokenizer class="solr.KeywordTokenizerFactory"/>
+        <!-- The LowerCase TokenFilter does what you expect, which can be
+             when you want your sorting to be case insensitive
+          -->
+        <filter class="solr.LowerCaseFilterFactory" />
+        <!-- The TrimFilter removes any leading or trailing whitespace -->
+        <filter class="solr.TrimFilterFactory" />
+        <!-- The PatternReplaceFilter gives you the flexibility to use
+             Java Regular expression to replace any sequence of characters
+             matching a pattern with an arbitrary replacement string,
+             which may include back refrences to portions of the orriginal
+             string matched by the pattern.
+
+             See the Java Regular Expression documentation for more
+             infomation on pattern and replacement string syntax.
+
+             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+          -->
+        <filter class="solr.PatternReplaceFilterFactory"
+                pattern="([^a-z])" replacement="" replace="all"
+        />
+      </analyzer>
+    </fieldType>
+
+    <fieldtype name="phonetic" stored="false" indexed="true" class="solr.TextField" >
+      <analyzer>
+        <tokenizer class="solr.StandardTokenizerFactory"/>
+        <filter class="solr.DoubleMetaphoneFilterFactory" inject="false"/>
+      </analyzer>
+    </fieldtype>
+
+
+    <!-- since fields of this type are by default not stored or indexed, any data added to
+         them will be ignored outright
+     -->
+    <fieldtype name="ignored" stored="false" indexed="false" class="solr.StrField" />
+
+ </types>
+
+
+ <fields>
+   <!-- Valid attributes for fields:
+     name: mandatory - the name for the field
+     type: mandatory - the name of a previously defined type from the <types> section
+     indexed: true if this field should be indexed (searchable or sortable)
+     stored: true if this field should be retrievable
+     compressed: [false] if this field should be stored using gzip compression
+       (this will only apply if the field type is compressable; among
+       the standard field types, only TextField and StrField are)
+     multiValued: true if this field may contain multiple values per document
+     omitNorms: (expert) set to true to omit the norms associated with
+       this field (this disables length normalization and index-time
+       boosting for the field, and saves some memory).  Only full-text
+       fields or fields that need an index-time boost need norms.
+     termVectors: [false] set to true to store the term vector for a given field.
+       When using MoreLikeThis, fields used for similarity should be stored for
+       best performance.
+     termPositions: Store position information with the term vector.  This will increase storage costs.
+     termOffsets: Store offset information with the term vector. This will increase storage costs.
+   -->
+
+   <field name="messageId" type="string" indexed="true" stored="true" required="true" omitNorms="true" />
+   <field name="subject" type="string" indexed="true" stored="true" omitNorms="true" />
+   <field name="from" type="string" indexed="true" stored="true" omitNorms="true"/>
+   <field name="sentDate" type="date" indexed="true" stored="true"/>
+   <field name="xMailer" type="string" indexed="true" stored="true" omitNorms="true"/>
+
+   <field name="allTo" type="string" indexed="true" stored="true" omitNorms="true" multiValued="true"/>
+   <field name="flags" type="string" indexed="true" stored="true" omitNorms="true" multiValued="true"/>
+   <field name="content" type="text" indexed="true" stored="true" omitNorms="true" multiValued="true"/>
+   <field name="attachment" type="text" indexed="true" stored="true" omitNorms="true" multiValued="true"/>
+   <field name="attachmentNames" type="string" indexed="true" stored="true" omitNorms="true" multiValued="true"/>
+
+   <field name="catchAllField" type="text" indexed="true" stored="true" omitNorms="true" multiValued="true"/>
+
+ </fields>
+
+  <copyField source="content" dest="catchAllField"/>
+  <copyField source="attachmentNames" dest="catchAllField"/>
+  <copyField source="attachment" dest="catchAllField"/>
+  <copyField source="subject" dest="catchAllField"/>
+  <copyField source="allTo" dest="catchAllField"/>
+
+  <!-- The unique key, Note that some mail servers may not send the message-id or they may send duplicate ones -->
+  <uniqueKey>messageId</uniqueKey>
+
+ <!-- field for the QueryParser to use when an explicit fieldname is absent -->
+ <defaultSearchField>catchAllField</defaultSearchField>
+
+ <!-- SolrQueryParser configuration: defaultOperator="AND|OR" -->
+ <solrQueryParser defaultOperator="OR"/>
+
+</schema>
diff --git a/isuifang_solr/example-DIH/solr/mail/conf/solrconfig.xml b/isuifang_solr/example-DIH/solr/mail/conf/solrconfig.xml
new file mode 100644
index 0000000..c0f35b5
--- /dev/null
+++ b/isuifang_solr/example-DIH/solr/mail/conf/solrconfig.xml
@@ -0,0 +1,792 @@
+<?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.
+-->
+
+<config>
+
+  <luceneMatchVersion>LUCENE_36</luceneMatchVersion>
+
+  <!-- Set this to 'false' if you want solr to continue working after it has
+       encountered an severe configuration error.  In a production environment,
+       you may want solr to keep working even if one handler is mis-configured.
+
+       You may also set this to false using by setting the system property:
+         -Dsolr.abortOnConfigurationError=false
+     -->
+  <abortOnConfigurationError>${solr.abortOnConfigurationError:true}</abortOnConfigurationError>
+
+  <lib dir="../../../../contrib/dataimporthandler/lib/" regex=".*jar$" />
+  <lib dir="../../../../dist/" regex="apache-solr-dataimporthandler-.*\.jar" />
+  
+  <indexDefaults>
+   <!-- Values here affect all index writers and act as a default unless overridden. -->
+    <useCompoundFile>false</useCompoundFile>
+
+    <mergeFactor>10</mergeFactor>
+    <!--
+     If both ramBufferSizeMB and maxBufferedDocs is set, then Lucene will flush based on whichever limit is hit first.
+
+     -->
+    <!--<maxBufferedDocs>1000</maxBufferedDocs>-->
+    <!-- Tell Lucene when to flush documents to disk.
+    Giving Lucene more memory for indexing means faster indexing at the cost of more RAM
+
+    If both ramBufferSizeMB and maxBufferedDocs is set, then Lucene will flush based on whichever limit is hit first.
+
+    -->
+    <ramBufferSizeMB>32</ramBufferSizeMB>
+    <maxMergeDocs>2147483647</maxMergeDocs>
+    <maxFieldLength>10000</maxFieldLength>
+    <writeLockTimeout>1000</writeLockTimeout>
+
+    <!--
+     Expert:
+     The Merge Policy in Lucene controls how merging is handled by Lucene.  The default in 2.3 is the LogByteSizeMergePolicy, previous
+     versions used LogDocMergePolicy.
+
+     LogByteSizeMergePolicy chooses segments to merge based on their size.  The Lucene 2.2 default, LogDocMergePolicy chose when
+     to merge based on number of documents
+
+     Other implementations of MergePolicy must have a no-argument constructor
+     -->
+    <!--<mergePolicy class="org.apache.lucene.index.LogByteSizeMergePolicy"/>-->
+
+    <!--
+     Expert:
+     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"/>-->
+
+    <!--
+      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
+      simple = SimpleFSLockFactory
+
+      (For backwards compatibility with Solr 1.2, 'simple' is the default
+       if not specified.)
+    -->
+    <lockType>single</lockType>
+  </indexDefaults>
+
+  <mainIndex>
+    <!-- options specific to the main on-disk lucene index -->
+    <useCompoundFile>false</useCompoundFile>
+    <ramBufferSizeMB>32</ramBufferSizeMB>
+    <mergeFactor>10</mergeFactor>
+    <!-- Deprecated -->
+    <!--<maxBufferedDocs>1000</maxBufferedDocs>-->
+    <maxMergeDocs>2147483647</maxMergeDocs>
+    <maxFieldLength>10000</maxFieldLength>
+
+    <!-- If true, unlock any held write or commit locks on startup.
+         This defeats the locking mechanism that allows multiple
+         processes to safely access a lucene index, and should be
+         used with care.
+         This is not needed if lock type is 'none' or 'single'
+     -->
+    <unlockOnStartup>false</unlockOnStartup>
+
+    <!--
+        Custom deletion policies can specified here. The class must
+        implement org.apache.lucene.index.IndexDeletionPolicy.
+
+        http://lucene.apache.org/java/2_3_2/api/org/apache/lucene/index/IndexDeletionPolicy.html
+
+        The standard 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">
+      <!-- Keep only optimized commit points -->
+      <str name="keepOptimizedOnly">false</str>
+      <!-- The maximum number of commit points to be kept -->
+      <str name="maxCommitsToKeep">1</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>
+
+  </mainIndex>
+
+  <!--	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.
+
+		If you want to connect to a particular server, specify the agentId
+		e.g. <jmx agentId="myAgent" />
+
+		If you want to start a new MBeanServer, specify the serviceUrl
+		e.g <jmx serviceUrl="service:jmx:rmi:///jndi/rmi://localhost:9999/solr" />
+
+		For more details see http://wiki.apache.org/solr/SolrJmx
+  -->
+  <jmx />
+
+  <!-- the default high-performance update handler -->
+  <updateHandler class="solr.DirectUpdateHandler2">
+
+    <!-- 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)
+     -->
+
+    <!-- Perform a <commit/> automatically under certain conditions:
+         maxDocs - number of updates since last commit is greater than this
+         maxTime - oldest uncommited update (in ms) is this long ago
+    <autoCommit>
+      <maxDocs>10000</maxDocs>
+      <maxTime>1000</maxTime>
+    </autoCommit>
+    -->
+
+    <!-- The RunExecutableListener executes an external command.
+         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=nothing
+         env - environment variables to set.  default=nothing
+      -->
+    <!-- A postCommit event is fired after every commit or optimize command
+    <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>
+    -->
+    <!-- A postOptimize event is fired only after every optimize command, useful
+         in conjunction with index distribution to only distribute optimized indicies
+    <listener event="postOptimize" class="solr.RunExecutableListener">
+      <str name="exe">snapshooter</str>
+      <str name="dir">solr/bin</str>
+      <bool name="wait">true</bool>
+    </listener>
+    -->
+
+  </updateHandler>
+
+
+  <query>
+    <!-- Maximum number of clauses in a boolean query... can affect
+        range or prefix queries that expand to big boolean
+        queries.  An exception is thrown if exceeded.  -->
+    <maxBooleanClauses>1024</maxBooleanClauses>
+
+
+    <!-- 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. -->
+    <!-- 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 FastLRUCache
+         size - the maximum number of entries in the cache
+         initialSize - the initial capacity (number of entries) of
+           the cache.  (seel java.util.HashMap)
+         autowarmCount - the number of entries to prepopulate from
+           and old cache.
+         -->
+    <filterCache
+      class="solr.FastLRUCache"
+      size="512"
+      initialSize="512"
+      autowarmCount="128"/>
+
+    <!-- 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"
+      />
+    -->
+
+   <!-- queryResultCache caches results of searches - ordered lists of
+         document ids (DocList) based on a query, a sort, and the range
+         of documents requested.  -->
+    <queryResultCache
+      class="solr.LRUCache"
+      size="512"
+      initialSize="512"
+      autowarmCount="32"/>
+
+  <!-- documentCache 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"/>
+
+    <!-- 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>
+
+    <!-- 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.search.CacheRegenerator if autowarming is desired.  -->
+    <!--
+    <cache name="myUserCache"
+      class="solr.LRUCache"
+      size="4096"
+      initialSize="1024"
+      autowarmCount="1024"
+      regenerator="org.mycompany.mypackage.MyRegenerator"
+      />
+    -->
+
+   <!-- An 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.
+    <useFilterForSortedQuery>true</useFilterForSortedQuery>
+   -->
+
+   <!-- 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>50</queryResultWindowSize>
+
+    <!-- Maximum number of documents to cache for any entry in the
+         queryResultCache. -->
+    <queryResultMaxDocsCached>200</queryResultMaxDocsCached>
+
+    <!-- This entry enables an int hash representation for filters (DocSets)
+         when the number of items in the set is less than maxSize.  For smaller
+         sets, this representation is more memory efficient, more efficient to
+         iterate over, and faster to take intersections.  -->
+    <HashDocSet maxSize="3000" loadFactor="0.75"/>
+
+    <!-- a newSearcher event is fired whenever a new searcher is being prepared
+         and there is a current searcher handling requests (aka registered). -->
+    <!-- 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="start">0</str> <str name="rows">10</str> </lst>
+        <lst> <str name="q">rocks</str> <str name="start">0</str> <str name="rows">10</str> </lst>
+        <lst><str name="q">static newSearcher warming query from solrconfig.xml</str></lst>
+      </arr>
+    </listener>
+
+    <!-- a firstSearcher event is fired whenever a new searcher is being
+         prepared but there is no current registered searcher to handle
+         requests or to gain autowarming data from. -->
+    <listener event="firstSearcher" class="solr.QuerySenderListener">
+      <arr name="queries">
+        <lst> <str name="q">fast_warm</str> <str name="start">0</str> <str name="rows">10</str> </lst>
+        <lst><str name="q">static firstSearcher warming query from solrconfig.xml</str></lst>
+      </arr>
+    </listener>
+
+    <!-- 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>
+
+    <!-- Maximum number of searchers that may be warming in the background
+      concurrently.  An error is returned if this limit is exceeded. Recommend
+      1-2 for read-only slaves, higher for masters w/o cache warming. -->
+    <maxWarmingSearchers>2</maxWarmingSearchers>
+
+  </query>
+
+  <!--
+    Let the dispatch filter handler /select?qt=XXX
+    handleSelect=true will use consistent error handling for /select and /update
+    handleSelect=false will use solr1.1 style error formatting
+    -->
+  <requestDispatcher handleSelect="true" >
+    <!--Make sure your system has some authentication before enabling remote streaming!  -->
+    <requestParsers enableRemoteStreaming="true" multipartUploadLimitInKB="2048000" />
+
+    <!-- Set HTTP caching related parameters (for proxy caches and clients).
+
+         To get the behaviour of Solr 1.2 (ie: no caching related headers)
+         use the never304="true" option and do not specify a value for
+         <cacheControl>
+    -->
+    <!-- <httpCaching never304="true"> -->
+    <httpCaching lastModifiedFrom="openTime"
+                 etagSeed="Solr">
+       <!-- lastModFrom="openTime" is the default, 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 corrispond 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
+            differnet 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.
+       -->
+       <!-- 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"
+       -->
+       <!-- <cacheControl>max-age=30, public</cacheControl> -->
+    </httpCaching>
+  </requestDispatcher>
+
+
+  <!-- requestHandler plugins... incoming queries will be dispatched to the
+     correct handler based on the path or the qt (query type) param.
+     Names starting with a '/' are accessed with the a path equal to the
+     registered name.  Names without a leading '/' are accessed with:
+      http://host/app/select?qt=name
+     If no qt is defined, the requestHandler that declares default="true"
+     will be used.
+  -->
+  <requestHandler name="standard" class="solr.SearchHandler" default="true">
+    <!-- default values for query parameters -->
+     <lst name="defaults">
+       <str name="echoParams">explicit</str>
+       <!--
+       <int name="rows">10</int>
+       <str name="fl">*</str>
+       <str name="version">2.1</str>
+        -->
+     </lst>
+  </requestHandler>
+
+<!-- Please refer to http://wiki.apache.org/solr/SolrReplication for details on configuring replication -->
+<!--Master config-->
+<!--
+<requestHandler name="/replication" class="solr.ReplicationHandler" >
+    <lst name="master">
+        <str name="replicateAfter">commit</str>
+         <str name="confFiles">schema.xml,stopwords.txt</str>
+    </lst>
+</requestHandler>
+-->
+<!-- Slave config-->
+<!--
+<requestHandler name="/replication" class="solr.ReplicationHandler">
+    <lst name="slave">
+        <str name="masterUrl">http://localhost:8983/solr/replication</str>
+        <str name="pollInterval">00:00:60</str>
+     </lst>
+</requestHandler>
+-->
+
+  <!-- DisMaxRequestHandler allows easy searching across multiple fields
+       for simple user-entered phrases.  It's implementation is now
+       just the standard SearchHandler with a default query type
+       of "dismax".
+       see http://wiki.apache.org/solr/DisMaxRequestHandler
+   -->
+  <requestHandler name="dismax" class="solr.SearchHandler" >
+    <lst name="defaults">
+     <str name="defType">dismax</str>
+     <str name="echoParams">explicit</str>
+     <float name="tie">0.01</float>
+     <str name="qf">
+        text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0 manu^1.1 cat^1.4
+     </str>
+     <str name="pf">
+        text^0.2 features^1.1 name^1.5 manu^1.4 manu_exact^1.9
+     </str>
+     <str name="bf">
+        ord(popularity)^0.5 recip(rord(price),1,1000,1000)^0.3
+     </str>
+     <str name="fl">
+        id,name,price,score
+     </str>
+     <str name="mm">
+        2&lt;-1 5&lt;-2 6&lt;90%
+     </str>
+     <int name="ps">100</int>
+     <str name="q.alt">*:*</str>
+     <!-- example highlighter config, enable per-query with hl=true -->
+     <str name="hl.fl">text features name</str>
+     <!-- for this field, we want no fragmenting, just highlighting -->
+     <str name="f.name.hl.fragsize">0</str>
+     <!-- instructs Solr to return the field itself if no query terms are
+          found -->
+     <str name="f.name.hl.alternateField">name</str>
+     <str name="f.text.hl.fragmenter">regex</str> <!-- defined below -->
+    </lst>
+  </requestHandler>
+
+  <!-- Note how you can register the same handler multiple times with
+       different names (and different init parameters)
+    -->
+  <requestHandler name="partitioned" class="solr.SearchHandler" >
+    <lst name="defaults">
+     <str name="defType">dismax</str>
+     <str name="echoParams">explicit</str>
+     <str name="qf">text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0</str>
+     <str name="mm">2&lt;-1 5&lt;-2 6&lt;90%</str>
+     <!-- This is an example of using Date Math to specify a constantly
+          moving date range in a config...
+       -->
+     <str name="bq">incubationdate_dt:[* TO NOW/DAY-1MONTH]^2.2</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" will 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 are 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>
+  </requestHandler>
+
+
+  <!--
+   Search components are registered to SolrCore and used by Search Handlers
+
+   By default, the following components are avaliable:
+
+   <searchComponent name="query"     class="org.apache.solr.handler.component.QueryComponent" />
+   <searchComponent name="facet"     class="org.apache.solr.handler.component.FacetComponent" />
+   <searchComponent name="mlt"       class="org.apache.solr.handler.component.MoreLikeThisComponent" />
+   <searchComponent name="highlight" class="org.apache.solr.handler.component.HighlightComponent" />
+   <searchComponent name="stats"     class="org.apache.solr.handler.component.StatsComponent" />
+   <searchComponent name="debug"     class="org.apache.solr.handler.component.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.
+    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>
+  -->
+
+   <!-- The spell check component can return a list of alternative spelling
+  suggestions.  -->
+  <searchComponent name="spellcheck" class="solr.SpellCheckComponent">
+
+    <str name="queryAnalyzerFieldType">textSpell</str>
+
+    <lst name="spellchecker">
+      <str name="name">default</str>
+      <str name="field">spell</str>
+      <str name="spellcheckIndexDir">./spellchecker1</str>
+
+    </lst>
+    <lst name="spellchecker">
+      <str name="name">jarowinkler</str>
+      <str name="field">spell</str>
+      <!-- Use a different Distance Measure -->
+      <str name="distanceMeasure">org.apache.lucene.search.spell.JaroWinklerDistance</str>
+      <str name="spellcheckIndexDir">./spellchecker2</str>
+
+    </lst>
+
+    <lst name="spellchecker">
+      <str name="classname">solr.FileBasedSpellChecker</str>
+      <str name="name">file</str>
+      <str name="sourceLocation">spellings.txt</str>
+      <str name="characterEncoding">UTF-8</str>
+      <str name="spellcheckIndexDir">./spellcheckerFile</str>
+    </lst>
+  </searchComponent>
+
+  <!-- A request handler utilizing 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 (i.e. the standard or dismax SearchHandler)
+  queries such 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!
+  ################################################################################################
+  -->
+  <requestHandler name="/spellCheckCompRH" class="solr.SearchHandler">
+    <lst name="defaults">
+      <!-- omp = Only More Popular -->
+      <str name="spellcheck.onlyMorePopular">false</str>
+      <!-- exr = Extended Results -->
+      <str name="spellcheck.extendedResults">false</str>
+      <!--  The number of suggestions to return -->
+      <str name="spellcheck.count">1</str>
+    </lst>
+    <arr name="last-components">
+      <str>spellcheck</str>
+    </arr>
+  </requestHandler>
+
+  <requestHandler name="/dataimport" class="org.apache.solr.handler.dataimport.DataImportHandler">
+    <lst name="defaults">
+      <str name="config">data-config.xml</str>
+    </lst>
+  </requestHandler>
+
+  <searchComponent name="tvComponent" class="org.apache.solr.handler.component.TermVectorComponent"/>
+  <!-- A Req Handler for working with the tvComponent.  This is purely as an example.
+  You will likely want to add the component to your already specified request handlers. -->
+  <requestHandler name="tvrh" class="org.apache.solr.handler.component.SearchHandler">
+    <lst name="defaults">
+      <bool name="tv">true</bool>
+    </lst>
+    <arr name="last-components">
+      <str>tvComponent</str>
+    </arr>
+  </requestHandler>
+
+<!--
+  <requestHandler name="/update/extract" class="org.apache.solr.handler.extraction.ExtractingRequestHandler">
+    <lst name="defaults">
+      <str name="ext.map.Last-Modified">last_modified</str>
+      <bool name="ext.ignore.und.fl">true</bool>
+    </lst>
+  </requestHandler>
+-->
+
+
+
+  <searchComponent name="termsComp" class="org.apache.solr.handler.component.TermsComponent"/>
+
+  <requestHandler name="/autoSuggest" class="org.apache.solr.handler.component.SearchHandler">
+    <arr name="components">
+      <str>termsComp</str>
+    </arr>
+  </requestHandler>
+
+
+  <!-- Update request handler.
+
+       Note: Since solr1.1 requestHandlers requires a valid content type header if posted in
+       the body. For example, curl now requires: -H 'Content-type:text/xml; charset=utf-8'
+       The response format differs from solr1.1 formatting and returns a standard error code.
+
+       To enable solr1.1 behavior, remove the /update handler or change its path
+    -->
+  <requestHandler name="/update" class="solr.XmlUpdateRequestHandler" />
+
+
+  <requestHandler name="/update/javabin" class="solr.BinaryUpdateRequestHandler" />
+
+  <!--
+   Analysis request handler.  Since Solr 1.3.  Use to returnhow a document is analyzed.  Useful
+   for debugging and as a token server for other types of applications
+   -->
+  <requestHandler name="/analysis" class="solr.AnalysisRequestHandler" />
+
+
+  <!-- CSV update handler, loaded on demand -->
+  <requestHandler name="/update/csv" class="solr.CSVRequestHandler" startup="lazy" />
+
+
+  <!--
+   Admin Handlers - This will register all the standard admin RequestHandlers.  Adding
+   this single handler is equivalent to registering:
+
+  <requestHandler name="/admin/luke"       class="org.apache.solr.handler.admin.LukeRequestHandler" />
+  <requestHandler name="/admin/system"     class="org.apache.solr.handler.admin.SystemInfoHandler" />
+  <requestHandler name="/admin/plugins"    class="org.apache.solr.handler.admin.PluginInfoHandler" />
+  <requestHandler name="/admin/threads"    class="org.apache.solr.handler.admin.ThreadDumpHandler" />
+  <requestHandler name="/admin/properties" class="org.apache.solr.handler.admin.PropertiesRequestHandler" />
+  <requestHandler name="/admin/file"       class="org.apache.solr.handler.admin.ShowFileRequestHandler" >
+
+  If you wish to hide files under ${solr.home}/conf, explicitly register the ShowFileRequestHandler using:
+  <requestHandler name="/admin/file" class="org.apache.solr.handler.admin.ShowFileRequestHandler" >
+    <lst name="invariants">
+     <str name="hidden">synonyms.txt</str>
+     <str name="hidden">anotherfile.txt</str>
+    </lst>
+  </requestHandler>
+  -->
+  <requestHandler name="/admin/" class="org.apache.solr.handler.admin.AdminHandlers" />
+
+  <!-- Echo the request contents back to the client -->
+  <requestHandler name="/debug/dump" class="solr.DumpRequestHandler" >
+    <lst name="defaults">
+     <str name="echoParams">explicit</str> <!-- for all params (including the default etc) use: 'all' -->
+     <str name="echoHandler">true</str>
+    </lst>
+  </requestHandler>
+
+  <highlighting>
+   <!-- Configure the standard fragmenter -->
+   <!-- This could most likely be commented out in the "default" case -->
+   <fragmenter name="gap" class="org.apache.solr.highlight.GapFragmenter" default="true">
+    <lst name="defaults">
+     <int name="hl.fragsize">100</int>
+    </lst>
+   </fragmenter>
+
+   <!-- A regular-expression-based fragmenter (f.i., for sentence extraction) -->
+   <fragmenter name="regex" class="org.apache.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\"']{20,200}</str>
+    </lst>
+   </fragmenter>
+
+   <!-- Configure the standard formatter -->
+   <formatter name="html" class="org.apache.solr.highlight.HtmlFormatter" default="true">
+    <lst name="defaults">
+     <str name="hl.simple.pre"><![CDATA[<em>]]></str>
+     <str name="hl.simple.post"><![CDATA[</em>]]></str>
+    </lst>
+   </formatter>
+  </highlighting>
+
+  <!-- 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="org.apache.solr.update.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">org.apache.solr.update.processor.Lookup3Signature</str>
+    </processor>
+    <processor class="solr.LogUpdateProcessorFactory" />
+    <processor class="solr.RunUpdateProcessorFactory" />
+  </updateRequestProcessorChain>
+  -->
+
+
+  <!-- queryResponseWriter plugins... query 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. XMLResponseWriter will be used if nothing is specified here.
+    The json, python, and ruby writers are also available by default.
+
+    <queryResponseWriter name="xml" class="solr.XMLResponseWriter" default="true"/>
+    <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="custom" class="com.example.MyResponseWriter"/>
+  -->
+
+  <!-- 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>
+
+
+  <!-- example of registering a query parser
+  <queryParser name="lucene" class="org.apache.solr.search.LuceneQParserPlugin"/>
+  -->
+
+  <!-- example of registering a custom function parser
+  <valueSourceParser name="myfunc" class="com.mycompany.MyValueSourceParser" />
+  -->
+
+  <!-- config for the admin interface -->
+  <admin>
+    <defaultQuery>solr</defaultQuery>
+
+    <!-- configure a healthcheck file for servers behind a loadbalancer
+    <healthcheck type="file">server-enabled</healthcheck>
+    -->
+  </admin>
+
+</config>
diff --git a/isuifang_solr/example-DIH/solr/mail/conf/stopwords.txt b/isuifang_solr/example-DIH/solr/mail/conf/stopwords.txt
new file mode 100644
index 0000000..b5824da
--- /dev/null
+++ b/isuifang_solr/example-DIH/solr/mail/conf/stopwords.txt
@@ -0,0 +1,58 @@
+# 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.
+
+#-----------------------------------------------------------------------
+# a couple of test stopwords to test that the words are really being
+# configured from this file:
+stopworda
+stopwordb
+
+#Standard english stop words taken from Lucene's StopAnalyzer
+a
+an
+and
+are
+as
+at
+be
+but
+by
+for
+if
+in
+into
+is
+it
+no
+not
+of
+on
+or
+s
+such
+t
+that
+the
+their
+then
+there
+these
+they
+this
+to
+was
+will
+with
+
diff --git a/isuifang_solr/example-DIH/solr/mail/conf/synonyms.txt b/isuifang_solr/example-DIH/solr/mail/conf/synonyms.txt
new file mode 100644
index 0000000..b0e31cb
--- /dev/null
+++ b/isuifang_solr/example-DIH/solr/mail/conf/synonyms.txt
@@ -0,0 +1,31 @@
+# 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.
+
+#-----------------------------------------------------------------------
+#some test synonym mappings unlikely to appear in real input text
+aaa => aaaa
+bbb => bbbb1 bbbb2
+ccc => cccc1,cccc2
+a\=>a => b\=>b
+a\,a => b\,b
+fooaaa,baraaa,bazaaa
+
+# Some synonym groups specific to this example
+GB,gib,gigabyte,gigabytes
+MB,mib,megabyte,megabytes
+Television, Televisions, TV, TVs
+#notice we use "gib" instead of "GiB" so any WordDelimiterFilter coming
+#after us won't split it into two words.
+
+# Synonym mappings can be used for spelling correction too
+pixima => pixma
+
-- 
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