mirror of https://github.com/apache/lucene.git
699 lines
29 KiB
XML
Executable File
699 lines
29 KiB
XML
Executable File
<?xml version="1.0" encoding="UTF-8" ?>
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<!--
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<config>
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<!-- Set this to 'false' if you want solr to continue working after it has
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encountered an severe configuration error. In a production environment,
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you may want solr to keep working even if one handler is mis-configured.
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You may also set this to false using by setting the system property:
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-Dsolr.abortOnConfigurationError=false
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-->
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<abortOnConfigurationError>${solr.abortOnConfigurationError:true}</abortOnConfigurationError>
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<!-- Used to specify an alternate directory to hold all index data
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other than the default ./data under the Solr home.
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If replication is in use, this should match the replication configuration. -->
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<dataDir>${solr.data.dir:./solr/data}</dataDir>
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<indexDefaults>
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<!-- Values here affect all index writers and act as a default unless overridden. -->
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<useCompoundFile>false</useCompoundFile>
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<mergeFactor>10</mergeFactor>
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<!--
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If both ramBufferSizeMB and maxBufferedDocs is set, then Lucene will flush based on whichever limit is hit first.
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-->
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<!--<maxBufferedDocs>1000</maxBufferedDocs>-->
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<!-- Tell Lucene when to flush documents to disk.
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Giving Lucene more memory for indexing means faster indexing at the cost of more RAM
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If both ramBufferSizeMB and maxBufferedDocs is set, then Lucene will flush based on whichever limit is hit first.
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-->
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<ramBufferSizeMB>32</ramBufferSizeMB>
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<maxMergeDocs>2147483647</maxMergeDocs>
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<maxFieldLength>10000</maxFieldLength>
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<writeLockTimeout>1000</writeLockTimeout>
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<commitLockTimeout>10000</commitLockTimeout>
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<!--
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Expert: Turn on Lucene's auto commit capability.
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This causes intermediate segment flushes to write a new lucene
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index descriptor, enabling it to be opened by an external
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IndexReader.
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NOTE: Despite the name, this value does not have any relation to Solr's autoCommit functionality
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-->
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<!--<luceneAutoCommit>false</luceneAutoCommit>-->
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<!--
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Expert:
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The Merge Policy in Lucene controls how merging is handled by Lucene. The default in 2.3 is the LogByteSizeMergePolicy, previous
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versions used LogDocMergePolicy.
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LogByteSizeMergePolicy chooses segments to merge based on their size. The Lucene 2.2 default, LogDocMergePolicy chose when
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to merge based on number of documents
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Other implementations of MergePolicy must have a no-argument constructor
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-->
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<!--<mergePolicy>org.apache.lucene.index.LogByteSizeMergePolicy</mergePolicy>-->
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<!--
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Expert:
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The Merge Scheduler in Lucene controls how merges are performed. The ConcurrentMergeScheduler (Lucene 2.3 default)
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can perform merges in the background using separate threads. The SerialMergeScheduler (Lucene 2.2 default) does not.
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-->
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<!--<mergeScheduler>org.apache.lucene.index.ConcurrentMergeScheduler</mergeScheduler>-->
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<!--
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This option specifies which Lucene LockFactory implementation to use.
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single = SingleInstanceLockFactory - suggested for a read-only index
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or when there is no possibility of another process trying
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to modify the index.
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native = NativeFSLockFactory
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simple = SimpleFSLockFactory
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(For backwards compatibility with Solr 1.2, 'simple' is the default
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if not specified.)
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-->
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<lockType>single</lockType>
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</indexDefaults>
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<mainIndex>
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<!-- options specific to the main on-disk lucene index -->
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<useCompoundFile>false</useCompoundFile>
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<ramBufferSizeMB>32</ramBufferSizeMB>
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<mergeFactor>10</mergeFactor>
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<!-- Deprecated -->
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<!--<maxBufferedDocs>1000</maxBufferedDocs>-->
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<maxMergeDocs>2147483647</maxMergeDocs>
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<maxFieldLength>10000</maxFieldLength>
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<!-- If true, unlock any held write or commit locks on startup.
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This defeats the locking mechanism that allows multiple
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processes to safely access a lucene index, and should be
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used with care.
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This is not needed if lock type is 'none' or 'single'
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-->
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<unlockOnStartup>false</unlockOnStartup>
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</mainIndex>
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<!-- Enables JMX if and only if an existing MBeanServer is found, use
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this if you want to configure JMX through JVM parameters. Remove
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this to disable exposing Solr configuration and statistics to JMX.
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If you want to connect to a particular server, specify the agentId
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e.g. <jmx agentId="myAgent" />
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If you want to start a new MBeanServer, specify the serviceUrl
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e.g <jmx serviceUrl="service:jmx:rmi:///jndi/rmi://localhost:9999/solr" />
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For more details see http://wiki.apache.org/solr/SolrJmx
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-->
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<jmx />
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<!-- the default high-performance update handler -->
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<updateHandler class="solr.DirectUpdateHandler2">
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<!-- A prefix of "solr." for class names is an alias that
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causes solr to search appropriate packages, including
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org.apache.solr.(search|update|request|core|analysis)
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-->
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<!-- Perform a <commit/> automatically under certain conditions:
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maxDocs - number of updates since last commit is greater than this
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maxTime - oldest uncommited update (in ms) is this long ago
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<autoCommit>
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<maxDocs>10000</maxDocs>
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<maxTime>1000</maxTime>
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</autoCommit>
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-->
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<!-- The RunExecutableListener executes an external command.
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exe - the name of the executable to run
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dir - dir to use as the current working directory. default="."
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wait - the calling thread waits until the executable returns. default="true"
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args - the arguments to pass to the program. default=nothing
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env - environment variables to set. default=nothing
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-->
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<!-- A postCommit event is fired after every commit or optimize command
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<listener event="postCommit" class="solr.RunExecutableListener">
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<str name="exe">solr/bin/snapshooter</str>
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<str name="dir">.</str>
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<bool name="wait">true</bool>
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<arr name="args"> <str>arg1</str> <str>arg2</str> </arr>
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<arr name="env"> <str>MYVAR=val1</str> </arr>
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</listener>
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-->
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<!-- A postOptimize event is fired only after every optimize command, useful
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in conjunction with index distribution to only distribute optimized indicies
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<listener event="postOptimize" class="solr.RunExecutableListener">
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<str name="exe">snapshooter</str>
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<str name="dir">solr/bin</str>
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<bool name="wait">true</bool>
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</listener>
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-->
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</updateHandler>
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<query>
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<!-- Maximum number of clauses in a boolean query... can affect
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range or prefix queries that expand to big boolean
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queries. An exception is thrown if exceeded. -->
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<maxBooleanClauses>1024</maxBooleanClauses>
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<!-- Cache used by SolrIndexSearcher for filters (DocSets),
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unordered sets of *all* documents that match a query.
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When a new searcher is opened, its caches may be prepopulated
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or "autowarmed" using data from caches in the old searcher.
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autowarmCount is the number of items to prepopulate. For LRUCache,
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the autowarmed items will be the most recently accessed items.
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Parameters:
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class - the SolrCache implementation (currently only LRUCache)
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size - the maximum number of entries in the cache
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initialSize - the initial capacity (number of entries) of
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the cache. (seel java.util.HashMap)
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autowarmCount - the number of entries to prepopulate from
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and old cache.
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-->
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<filterCache
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class="solr.LRUCache"
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size="512"
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initialSize="512"
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autowarmCount="128"/>
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<!-- queryResultCache caches results of searches - ordered lists of
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document ids (DocList) based on a query, a sort, and the range
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of documents requested. -->
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<queryResultCache
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class="solr.LRUCache"
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size="512"
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initialSize="512"
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autowarmCount="32"/>
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<!-- documentCache caches Lucene Document objects (the stored fields for each document).
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Since Lucene internal document ids are transient, this cache will not be autowarmed. -->
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<documentCache
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class="solr.LRUCache"
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size="512"
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initialSize="512"
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autowarmCount="0"/>
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<!-- If true, stored fields that are not requested will be loaded lazily.
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This can result in a significant speed improvement if the usual case is to
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not load all stored fields, especially if the skipped fields are large compressed
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text fields.
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-->
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<enableLazyFieldLoading>true</enableLazyFieldLoading>
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<!-- Example of a generic cache. These caches may be accessed by name
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through SolrIndexSearcher.getCache(),cacheLookup(), and cacheInsert().
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The purpose is to enable easy caching of user/application level data.
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The regenerator argument should be specified as an implementation
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of solr.search.CacheRegenerator if autowarming is desired. -->
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<!--
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<cache name="myUserCache"
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class="solr.LRUCache"
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size="4096"
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initialSize="1024"
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autowarmCount="1024"
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regenerator="org.mycompany.mypackage.MyRegenerator"
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/>
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-->
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<!-- An optimization that attempts to use a filter to satisfy a search.
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If the requested sort does not include score, then the filterCache
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will be checked for a filter matching the query. If found, the filter
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will be used as the source of document ids, and then the sort will be
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applied to that.
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<useFilterForSortedQuery>true</useFilterForSortedQuery>
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-->
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<!-- An optimization for use with the queryResultCache. When a search
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is requested, a superset of the requested number of document ids
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are collected. For example, if a search for a particular query
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requests matching documents 10 through 19, and queryWindowSize is 50,
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then documents 0 through 49 will be collected and cached. Any further
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requests in that range can be satisfied via the cache. -->
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<queryResultWindowSize>50</queryResultWindowSize>
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<!-- Maximum number of documents to cache for any entry in the
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queryResultCache. -->
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<queryResultMaxDocsCached>200</queryResultMaxDocsCached>
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<!-- This entry enables an int hash representation for filters (DocSets)
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when the number of items in the set is less than maxSize. For smaller
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sets, this representation is more memory efficient, more efficient to
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iterate over, and faster to take intersections. -->
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<HashDocSet maxSize="3000" loadFactor="0.75"/>
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<!-- a newSearcher event is fired whenever a new searcher is being prepared
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and there is a current searcher handling requests (aka registered). -->
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<!-- QuerySenderListener takes an array of NamedList and executes a
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local query request for each NamedList in sequence. -->
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<listener event="newSearcher" class="solr.QuerySenderListener">
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<arr name="queries">
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<lst> <str name="q">solr</str> <str name="start">0</str> <str name="rows">10</str> </lst>
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<lst> <str name="q">rocks</str> <str name="start">0</str> <str name="rows">10</str> </lst>
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<lst><str name="q">static newSearcher warming query from solrconfig.xml</str></lst>
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</arr>
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</listener>
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<!-- a firstSearcher event is fired whenever a new searcher is being
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prepared but there is no current registered searcher to handle
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requests or to gain autowarming data from. -->
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<listener event="firstSearcher" class="solr.QuerySenderListener">
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<arr name="queries">
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<lst> <str name="q">fast_warm</str> <str name="start">0</str> <str name="rows">10</str> </lst>
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<lst><str name="q">static firstSearcher warming query from solrconfig.xml</str></lst>
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</arr>
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</listener>
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<!-- If a search request comes in and there is no current registered searcher,
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then immediately register the still warming searcher and use it. If
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"false" then all requests will block until the first searcher is done
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warming. -->
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<useColdSearcher>false</useColdSearcher>
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<!-- Maximum number of searchers that may be warming in the background
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concurrently. An error is returned if this limit is exceeded. Recommend
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1-2 for read-only slaves, higher for masters w/o cache warming. -->
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<maxWarmingSearchers>2</maxWarmingSearchers>
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</query>
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<!--
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Let the dispatch filter handler /select?qt=XXX
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handleSelect=true will use consistent error handling for /select and /update
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handleSelect=false will use solr1.1 style error formatting
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-->
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<requestDispatcher handleSelect="true" >
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<!--Make sure your system has some authentication before enabling remote streaming! -->
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<requestParsers enableRemoteStreaming="false" multipartUploadLimitInKB="2048" />
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<!-- Set HTTP caching related parameters (for proxy caches and clients).
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To get the behaviour of Solr 1.2 (ie: no caching related headers)
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use the never304="true" option and do not specify a value for
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<cacheControl>
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-->
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<!-- <httpCaching never304="true"> -->
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<httpCaching lastModifiedFrom="openTime"
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etagSeed="Solr">
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<!-- lastModFrom="openTime" is the default, the Last-Modified value
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(and validation against If-Modified-Since requests) will all be
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relative to when the current Searcher was opened.
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You can change it to lastModFrom="dirLastMod" if you want the
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value to exactly corrispond to when the physical index was last
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modified.
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etagSeed="..." is an option you can change to force the ETag
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header (and validation against If-None-Match requests) to be
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differnet even if the index has not changed (ie: when making
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significant changes to your config file)
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lastModifiedFrom and etagSeed are both ignored if you use the
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never304="true" option.
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-->
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<!-- If you include a <cacheControl> directive, it will be used to
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generate a Cache-Control header, as well as an Expires header
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if the value contains "max-age="
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By default, no Cache-Control header is generated.
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You can use the <cacheControl> option even if you have set
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never304="true"
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-->
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<!-- <cacheControl>max-age=30, public</cacheControl> -->
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</httpCaching>
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</requestDispatcher>
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<!-- requestHandler plugins... incoming queries will be dispatched to the
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correct handler based on the path or the qt (query type) param.
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Names starting with a '/' are accessed with the a path equal to the
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registered name. Names without a leading '/' are accessed with:
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http://host/app/select?qt=name
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If no qt is defined, the requestHandler that declares default="true"
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will be used.
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-->
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<requestHandler name="standard" class="solr.SearchHandler" default="true">
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<!-- default values for query parameters -->
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<lst name="defaults">
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<str name="echoParams">explicit</str>
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<!--
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<int name="rows">10</int>
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<str name="fl">*</str>
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<str name="version">2.1</str>
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-->
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</lst>
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</requestHandler>
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<!-- DisMaxRequestHandler allows easy searching across multiple fields
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for simple user-entered phrases. It's implementation is now
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just the standard SearchHandler with a default query type
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of "dismax".
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see http://wiki.apache.org/solr/DisMaxRequestHandler
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-->
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<requestHandler name="dismax" class="solr.SearchHandler" >
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<lst name="defaults">
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<str name="defType">dismax</str>
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<str name="echoParams">explicit</str>
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<float name="tie">0.01</float>
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<str name="qf">
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text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0 manu^1.1 cat^1.4
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</str>
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<str name="pf">
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text^0.2 features^1.1 name^1.5 manu^1.4 manu_exact^1.9
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</str>
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<str name="bf">
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ord(popularity)^0.5 recip(rord(price),1,1000,1000)^0.3
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</str>
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<str name="fl">
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id,name,price,score
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</str>
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<str name="mm">
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2<-1 5<-2 6<90%
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</str>
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<int name="ps">100</int>
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<str name="q.alt">*:*</str>
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<!-- example highlighter config, enable per-query with hl=true -->
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<str name="hl.fl">text features name</str>
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<!-- for this field, we want no fragmenting, just highlighting -->
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<str name="f.name.hl.fragsize">0</str>
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<!-- instructs Solr to return the field itself if no query terms are
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found -->
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<str name="f.name.hl.alternateField">name</str>
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<str name="f.text.hl.fragmenter">regex</str> <!-- defined below -->
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</lst>
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</requestHandler>
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<!-- Note how you can register the same handler multiple times with
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different names (and different init parameters)
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-->
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<requestHandler name="partitioned" class="solr.SearchHandler" >
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<lst name="defaults">
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<str name="defType">dismax</str>
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<str name="echoParams">explicit</str>
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<str name="qf">text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0</str>
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<str name="mm">2<-1 5<-2 6<90%</str>
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<!-- This is an example of using Date Math to specify a constantly
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moving date range in a config...
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-->
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<str name="bq">incubationdate_dt:[* TO NOW/DAY-1MONTH]^2.2</str>
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</lst>
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<!-- In addition to defaults, "appends" params can be specified
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to identify values which should be appended to the list of
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multi-val params from the query (or the existing "defaults").
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In this example, the param "fq=instock:true" will be appended to
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any query time fq params the user may specify, as a mechanism for
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partitioning the index, independent of any user selected filtering
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that may also be desired (perhaps as a result of faceted searching).
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NOTE: there is *absolutely* nothing a client can do to prevent these
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"appends" values from being used, so don't use this mechanism
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unless you are sure you always want it.
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-->
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<lst name="appends">
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<str name="fq">inStock:true</str>
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</lst>
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<!-- "invariants" are a way of letting the Solr maintainer lock down
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the options available to Solr clients. Any params values
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specified here are used regardless of what values may be specified
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in either the query, the "defaults", or the "appends" params.
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In this example, the facet.field and facet.query params are fixed,
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limiting the facets clients can use. Faceting is not turned on by
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default - but if the client does specify facet=true in the request,
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these are the only facets they will be able to see counts for;
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regardless of what other facet.field or facet.query params they
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may specify.
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NOTE: there is *absolutely* nothing a client can do to prevent these
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"invariants" values from being used, so don't use this mechanism
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unless you are sure you always want it.
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-->
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<lst name="invariants">
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<str name="facet.field">cat</str>
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<str name="facet.field">manu_exact</str>
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<str name="facet.query">price:[* TO 500]</str>
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<str name="facet.query">price:[500 TO *]</str>
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</lst>
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</requestHandler>
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<!--
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Search components are registered to SolrCore and used by Search Handlers
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By default, the following components are avaliable:
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<searchComponent name="query" class="org.apache.solr.handler.component.QueryComponent" />
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<searchComponent name="facet" class="org.apache.solr.handler.component.FacetComponent" />
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<searchComponent name="mlt" class="org.apache.solr.handler.component.MoreLikeThisComponent" />
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<searchComponent name="highlight" class="org.apache.solr.handler.component.HighlightComponent" />
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<searchComponent name="debug" class="org.apache.solr.handler.component.DebugComponent" />
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Default configuration in a requestHandler would look like:
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<arr name="components">
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<str>query</str>
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<str>facet</str>
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<str>mlt</str>
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<str>highlight</str>
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<str>debug</str>
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</arr>
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If you register a searchComponent to one of the standard names, that will be used instead.
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To insert handlers before or after the 'standard' components, use:
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<arr name="first-components">
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<str>myFirstComponentName</str>
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</arr>
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<arr name="last-components">
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<str>myLastComponentName</str>
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</arr>
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-->
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<!-- The spell check component can return a list of alternative spelling
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suggestions. -->
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<searchComponent name="spellcheck" class="solr.SpellCheckComponent">
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<str name="queryAnalyzerFieldType">textSpell</str>
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<lst name="spellchecker">
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<str name="name">default</str>
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<str name="field">spell</str>
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<str name="spellcheckIndexDir">./spellchecker1</str>
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</lst>
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<lst name="spellchecker">
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<str name="name">jarowinkler</str>
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<str name="field">spell</str>
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<!-- Use a different Distance Measure -->
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<str name="distanceMeasure">org.apache.lucene.search.spell.JaroWinklerDistance</str>
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<str name="spellcheckIndexDir">./spellchecker2</str>
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</lst>
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<lst name="spellchecker">
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<str name="classname">solr.FileBasedSpellChecker</str>
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<str name="name">file</str>
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<str name="sourceLocation">spellings.txt</str>
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<str name="characterEncoding">UTF-8</str>
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<str name="spellcheckIndexDir">./spellcheckerFile</str>
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</lst>
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</searchComponent>
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<!-- a request handler utilizing the spellcheck component -->
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<requestHandler name="/spellCheckCompRH" class="solr.SearchHandler">
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<lst name="defaults">
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<!-- omp = Only More Popular -->
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<str name="spellcheck.onlyMorePopular">false</str>
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<!-- exr = Extended Results -->
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<str name="spellcheck.extendedResults">false</str>
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<!-- The number of suggestions to return -->
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<str name="spellcheck.count">1</str>
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</lst>
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<arr name="last-components">
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<str>spellcheck</str>
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</arr>
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</requestHandler>
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<!-- a search component that enables you to configure the top results for
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a given query regardless of the normal lucene scoring.-->
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<searchComponent name="elevator" class="solr.QueryElevationComponent" >
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<!-- pick a fieldType to analyze queries -->
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<str name="queryFieldType">string</str>
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<str name="config-file">elevate.xml</str>
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</searchComponent>
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<!-- a request handler utilizing the elevator component -->
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<requestHandler name="/elevate" class="solr.SearchHandler" startup="lazy">
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<lst name="defaults">
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<str name="echoParams">explicit</str>
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</lst>
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<arr name="last-components">
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<str>elevator</str>
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</arr>
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</requestHandler>
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<!-- Update request handler.
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Note: Since solr1.1 requestHandlers requires a valid content type header if posted in
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the body. For example, curl now requires: -H 'Content-type:text/xml; charset=utf-8'
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The response format differs from solr1.1 formatting and returns a standard error code.
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To enable solr1.1 behavior, remove the /update handler or change its path
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-->
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<requestHandler name="/update" class="solr.XmlUpdateRequestHandler" />
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<!--
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Analysis request handler. Since Solr 1.3. Use to returnhow a document is analyzed. Useful
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for debugging and as a token server for other types of applications
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-->
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<requestHandler name="/analysis" class="solr.AnalysisRequestHandler" />
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<!-- CSV update handler, loaded on demand -->
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<requestHandler name="/update/csv" class="solr.CSVRequestHandler" startup="lazy" />
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<!--
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Admin Handlers - This will register all the standard admin RequestHandlers. Adding
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this single handler is equivalent to registering:
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<requestHandler name="/admin/luke" class="org.apache.solr.handler.admin.LukeRequestHandler" />
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<requestHandler name="/admin/system" class="org.apache.solr.handler.admin.SystemInfoHandler" />
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<requestHandler name="/admin/plugins" class="org.apache.solr.handler.admin.PluginInfoHandler" />
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<requestHandler name="/admin/threads" class="org.apache.solr.handler.admin.ThreadDumpHandler" />
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<requestHandler name="/admin/properties" class="org.apache.solr.handler.admin.PropertiesRequestHandler" />
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<requestHandler name="/admin/file" class="org.apache.solr.handler.admin.ShowFileRequestHandler" >
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If you wish to hide files under ${solr.home}/conf, explicitly register the ShowFileRequestHandler using:
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<requestHandler name="/admin/file" class="org.apache.solr.handler.admin.ShowFileRequestHandler" >
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<lst name="invariants">
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<str name="hidden">synonyms.txt</str>
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<str name="hidden">anotherfile.txt</str>
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</lst>
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</requestHandler>
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-->
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<requestHandler name="/admin/" class="org.apache.solr.handler.admin.AdminHandlers" />
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<!-- ping/healthcheck -->
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<requestHandler name="/admin/ping" class="PingRequestHandler">
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<lst name="defaults">
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<str name="qt">standard</str>
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<str name="q">solrpingquery</str>
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<str name="echoParams">all</str>
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</lst>
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</requestHandler>
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<!-- Echo the request contents back to the client -->
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<requestHandler name="/debug/dump" class="solr.DumpRequestHandler" >
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<lst name="defaults">
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<str name="echoParams">explicit</str> <!-- for all params (including the default etc) use: 'all' -->
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<str name="echoHandler">true</str>
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</lst>
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</requestHandler>
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<highlighting>
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<!-- Configure the standard fragmenter -->
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<!-- This could most likely be commented out in the "default" case -->
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<fragmenter name="gap" class="org.apache.solr.highlight.GapFragmenter" default="true">
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<lst name="defaults">
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<int name="hl.fragsize">100</int>
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</lst>
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</fragmenter>
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<!-- A regular-expression-based fragmenter (f.i., for sentence extraction) -->
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<fragmenter name="regex" class="org.apache.solr.highlight.RegexFragmenter">
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<lst name="defaults">
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<!-- slightly smaller fragsizes work better because of slop -->
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<int name="hl.fragsize">70</int>
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<!-- allow 50% slop on fragment sizes -->
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<float name="hl.regex.slop">0.5</float>
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<!-- a basic sentence pattern -->
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<str name="hl.regex.pattern">[-\w ,/\n\"']{20,200}</str>
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</lst>
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</fragmenter>
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<!-- Configure the standard formatter -->
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<formatter name="html" class="org.apache.solr.highlight.HtmlFormatter" default="true">
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<lst name="defaults">
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<str name="hl.simple.pre"><![CDATA[<em>]]></str>
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<str name="hl.simple.post"><![CDATA[</em>]]></str>
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</lst>
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</formatter>
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</highlighting>
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<!-- queryResponseWriter plugins... query responses will be written using the
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writer specified by the 'wt' request parameter matching the name of a registered
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writer.
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The "default" writer is the default and will be used if 'wt' is not specified
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in the request. XMLResponseWriter will be used if nothing is specified here.
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The json, python, and ruby writers are also available by default.
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<queryResponseWriter name="xml" class="org.apache.solr.request.XMLResponseWriter" default="true"/>
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<queryResponseWriter name="json" class="org.apache.solr.request.JSONResponseWriter"/>
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<queryResponseWriter name="python" class="org.apache.solr.request.PythonResponseWriter"/>
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<queryResponseWriter name="ruby" class="org.apache.solr.request.RubyResponseWriter"/>
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<queryResponseWriter name="php" class="org.apache.solr.request.PHPResponseWriter"/>
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<queryResponseWriter name="phps" class="org.apache.solr.request.PHPSerializedResponseWriter"/>
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<queryResponseWriter name="custom" class="com.example.MyResponseWriter"/>
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-->
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<!-- XSLT response writer transforms the XML output by any xslt file found
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in Solr's conf/xslt directory. Changes to xslt files are checked for
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every xsltCacheLifetimeSeconds.
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-->
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<queryResponseWriter name="xslt" class="org.apache.solr.request.XSLTResponseWriter">
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<int name="xsltCacheLifetimeSeconds">5</int>
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</queryResponseWriter>
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<queryResponseWriter name="velocity" class="org.apache.solr.request.VelocityResponseWriter"/>
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<!-- example of registering a query parser
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<queryParser name="lucene" class="org.apache.solr.search.LuceneQParserPlugin"/>
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-->
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<!-- example of registering a custom function parser
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<valueSourceParser name="myfunc" class="com.mycompany.MyValueSourceParser" />
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-->
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<!-- config for the admin interface -->
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<admin>
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<defaultQuery>solr</defaultQuery>
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<!-- configure a healthcheck file for servers behind a loadbalancer
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<healthcheck type="file">server-enabled</healthcheck>
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-->
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</admin>
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</config>
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