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diff --git a/isuifang_solr/solr/conf/solrconfig.xml b/isuifang_solr/solr/conf/solrconfig.xml new file mode 100644 index 0000000..516f69d --- /dev/null +++ b/isuifang_solr/solr/conf/solrconfig.xml @@ -0,0 +1,1625 @@ +<?xml version="1.0" encoding="UTF-8" ?> +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<!-- + For more details about configurations options that may appear in + this file, see http://wiki.apache.org/solr/SolrConfigXml. +--> +<config> + <!-- In all configuration below, a prefix of "solr." for class names + is an alias that causes solr to search appropriate packages, + including org.apache.solr.(search|update|request|core|analysis) + + You may also specify a fully qualified Java classname if you + have your own custom plugins. + --> + + <!-- 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> + + <!-- Controls what version of Lucene various components of Solr + adhere to. Generally, you want to use the latest version to + get all bug fixes and improvements. It is highly recommended + that you fully re-index after changing this setting as it can + affect both how text is indexed and queried. + --> + <luceneMatchVersion>LUCENE_36</luceneMatchVersion> + + <!-- lib directives can be used to instruct Solr to load an Jars + identified and use them to resolve any "plugins" specified in + your solrconfig.xml or schema.xml (ie: Analyzers, Request + Handlers, etc...). + + All directories and paths are resolved relative to the + instanceDir. + + If a "./lib" directory exists in your instanceDir, all files + found in it are included as if you had used the following + syntax... + + <lib dir="./lib" /> + --> + + <!-- A 'dir' option by itself adds any files found in the directory + to the classpath, this is useful for including all jars in a + directory. + --> + <!-- + <lib dir="../add-everything-found-in-this-dir-to-the-classpath" /> + --> + + <!-- When a 'regex' is specified in addition to a 'dir', only the + files in that directory which completely match the regex + (anchored on both ends) will be included. + --> + <lib dir="../../dist/" regex="apache-solr-cell-\d.*\.jar" /> + <lib dir="../../contrib/extraction/lib" regex=".*\.jar" /> + + <lib dir="../../dist/" regex="apache-solr-clustering-\d.*\.jar" /> + <lib dir="../../contrib/clustering/lib/" regex=".*\.jar" /> + + <lib dir="../../dist/" regex="apache-solr-dataimporthandler-\d.*\.jar" /> + <lib dir="../../contrib/dataimporthandler/lib/" regex=".*\.jar" /> + + <lib dir="../../dist/" regex="apache-solr-langid-\d.*\.jar" /> + <lib dir="../../contrib/langid/lib/" regex=".*\.jar" /> + + <lib dir="../../dist/" regex="apache-solr-velocity-\d.*\.jar" /> + <lib dir="../../contrib/velocity/lib" regex=".*\.jar" /> + + <!-- If a 'dir' option (with or without a regex) is used and nothing + is found that matches, it will be ignored + --> + <lib dir="/total/crap/dir/ignored" /> + + <!-- an exact 'path' can be used instead of a 'dir' to specify a + specific file. This will cause a serious error to be logged if + it can't be loaded. + --> + <!-- + <lib path="../a-jar-that-does-not-exist.jar" /> + --> + + <!-- Data Directory + + Used to specify an alternate directory to hold all index data + other than the default ./data under the Solr home. If + replication is in use, this should match the replication + configuration. + --> + <dataDir>${solr.data.dir:}</dataDir> + + + <!-- The DirectoryFactory to use for indexes. + + solr.StandardDirectoryFactory, the default, is filesystem + based and tries to pick the best implementation for the current + JVM and platform. One can force a particular implementation + via solr.MMapDirectoryFactory, solr.NIOFSDirectoryFactory, or + solr.SimpleFSDirectoryFactory. + + solr.RAMDirectoryFactory is memory based, not + persistent, and doesn't work with replication. + --> + <directoryFactory name="DirectoryFactory" + class="${solr.directoryFactory:solr.StandardDirectoryFactory}"/> + + <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + Index Config - These settings control low-level behavior of indexing + Most example settings here show the default value, but are commented + out, to more easily see where customizations have been made. + + Note: As of Solr 3.6, the <indexDefaults> and <mainIndex> sections + are deprecated and not shown in the example config. They will + still work, but will go away for good in 4.0 + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <indexConfig> + <!-- maxFieldLength specifies max number of *tokens* indexed per field. Default: 10000 --> + <!-- <maxFieldLength>10000</maxFieldLength> --> + <!-- Maximum time to wait for a write lock (ms) for an IndexWriter. Default: 1000 --> + <!-- <writeLockTimeout>1000</writeLockTimeout> --> + + <!-- Expert: Enabling compound file will use less files for the index, + using fewer file descriptors on the expense of performance decrease. + Default in Lucene is "true". Default in Solr is "false" (since 3.6) --> + <!-- <useCompoundFile>false</useCompoundFile> --> + + <!-- ramBufferSizeMB sets the amount of RAM that may be used by Lucene + indexing for buffering added documents and deletions before they are + flushed to the Directory. + maxBufferedDocs sets a limit on the number of documents buffered + before flushing. + If both ramBufferSizeMB and maxBufferedDocs is set, then + Lucene will flush based on whichever limit is hit first. --> + <!-- <ramBufferSizeMB>32</ramBufferSizeMB> --> + <!-- <maxBufferedDocs>1000</maxBufferedDocs> --> + + <!-- Expert: Merge Policy + The Merge Policy in Lucene controls how merging of segments is done. + The default since Solr/Lucene 3.3 is TieredMergePolicy. + The default since Lucene 2.3 was the LogByteSizeMergePolicy, + Even older versions of Lucene used LogDocMergePolicy. + --> + <!-- + <mergePolicy class="org.apache.lucene.index.TieredMergePolicy"> + <int name="maxMergeAtOnce">10</int> + <int name="segmentsPerTier">10</int> + </mergePolicy> + --> + + <!-- Merge Factor + The merge factor controls how many segments will get merged at a time. + For TieredMergePolicy, mergeFactor is a convenience parameter which + will set both MaxMergeAtOnce and SegmentsPerTier at once. + For LogByteSizeMergePolicy, mergeFactor decides how many new segments + will be allowed before they are merged into one. + Default is 10 for both merge policies. + --> + <!-- + <mergeFactor>10</mergeFactor> + --> + + <!-- Expert: Merge Scheduler + The Merge Scheduler in Lucene controls how merges are + performed. The ConcurrentMergeScheduler (Lucene 2.3 default) + can perform merges in the background using separate threads. + The SerialMergeScheduler (Lucene 2.2 default) does not. + --> + <!-- + <mergeScheduler class="org.apache.lucene.index.ConcurrentMergeScheduler"/> + --> + + <!-- LockFactory + + This option specifies which Lucene LockFactory implementation + to use. + + single = SingleInstanceLockFactory - suggested for a + read-only index or when there is no possibility of + another process trying to modify the index. + native = NativeFSLockFactory - uses OS native file locking. + Do not use when multiple solr webapps in the same + JVM are attempting to share a single index. + simple = SimpleFSLockFactory - uses a plain file for locking + + Defaults: 'native' is default for Solr3.6 and later, otherwise + 'simple' is the default + + More details on the nuances of each LockFactory... + http://wiki.apache.org/lucene-java/AvailableLockFactories + --> + <!-- <lockType>native</lockType> --> + + <!-- Unlock On Startup + + 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. Default is "false". + + This is not needed if lock type is 'none' or 'single' + --> + <!-- + <unlockOnStartup>false</unlockOnStartup> + --> + + <!-- Expert: Controls how often Lucene loads terms into memory + Default is 128 and is likely good for most everyone. + --> + <!-- <termIndexInterval>128</termIndexInterval> --> + + <!-- If true, IndexReaders will be reopened (often more efficient) + instead of closed and then opened. Default: true + --> + <!-- + <reopenReaders>true</reopenReaders> + --> + + <!-- Commit Deletion Policy + + Custom deletion policies can be specified here. The class must + implement org.apache.lucene.index.IndexDeletionPolicy. + + http://lucene.apache.org/java/3_5_0/api/core/org/apache/lucene/index/IndexDeletionPolicy.html + + The default Solr IndexDeletionPolicy implementation supports + deleting index commit points on number of commits, age of + commit point and optimized status. + + The latest commit point should always be preserved regardless + of the criteria. + --> + <!-- + <deletionPolicy class="solr.SolrDeletionPolicy"> + --> + <!-- The number of commit points to be kept --> + <!-- <str name="maxCommitsToKeep">1</str> --> + <!-- The number of optimized commit points to be kept --> + <!-- <str name="maxOptimizedCommitsToKeep">0</str> --> + <!-- + Delete all commit points once they have reached the given age. + Supports DateMathParser syntax e.g. + --> + <!-- + <str name="maxCommitAge">30MINUTES</str> + <str name="maxCommitAge">1DAY</str> + --> + <!-- + </deletionPolicy> + --> + + <!-- Lucene Infostream + + To aid in advanced debugging, Lucene provides an "InfoStream" + of detailed information when indexing. + + Setting The value to true will instruct the underlying Lucene + IndexWriter to write its debugging info the specified file + --> + <!-- <infoStream file="INFOSTREAM.txt">false</infoStream> --> + </indexConfig> + + + <!-- JMX + + This example enables JMX if and only if an existing MBeanServer + is found, use this if you want to configure JMX through JVM + parameters. Remove this to disable exposing Solr configuration + and statistics to JMX. + + For more details see http://wiki.apache.org/solr/SolrJmx + --> + <jmx /> + <!-- If you want to connect to a particular server, specify the + agentId + --> + <!-- <jmx agentId="myAgent" /> --> + <!-- If you want to start a new MBeanServer, specify the serviceUrl --> + <!-- <jmx serviceUrl="service:jmx:rmi:///jndi/rmi://localhost:9999/solr"/> + --> + + <!-- The default high-performance update handler --> + <updateHandler class="solr.DirectUpdateHandler2"> + + <!-- AutoCommit + + Perform a <commit/> automatically under certain conditions. + Instead of enabling autoCommit, consider using "commitWithin" + when adding documents. + + http://wiki.apache.org/solr/UpdateXmlMessages + + maxDocs - Maximum number of documents to add since the last + commit before automatically triggering a new commit. + + maxTime - Maximum amount of time that is allowed to pass + since a document was added before automaticly + triggering a new commit. + --> + <!-- + <autoCommit> + <maxDocs>10000</maxDocs> + <maxTime>1000</maxTime> + </autoCommit> + --> + + <!-- Update Related Event Listeners + + Various IndexWriter related events can trigger Listeners to + take actions. + + postCommit - fired after every commit or optimize command + postOptimize - fired after every optimize command + --> + <!-- The RunExecutableListener executes an external command from a + hook such as postCommit or postOptimize. + + exe - the name of the executable to run + dir - dir to use as the current working directory. (default=".") + wait - the calling thread waits until the executable returns. + (default="true") + args - the arguments to pass to the program. (default is none) + env - environment variables to set. (default is none) + --> + <!-- This example shows how RunExecutableListener could be used + with the script based replication... + http://wiki.apache.org/solr/CollectionDistribution + --> + <!-- + <listener event="postCommit" class="solr.RunExecutableListener"> + <str name="exe">solr/bin/snapshooter</str> + <str name="dir">.</str> + <bool name="wait">true</bool> + <arr name="args"> <str>arg1</str> <str>arg2</str> </arr> + <arr name="env"> <str>MYVAR=val1</str> </arr> + </listener> + --> + </updateHandler> + + <!-- IndexReaderFactory + + Use the following format to specify a custom IndexReaderFactory, + which allows for alternate IndexReader implementations. + + ** Experimental Feature ** + + Please note - Using a custom IndexReaderFactory may prevent + certain other features from working. The API to + IndexReaderFactory may change without warning or may even be + removed from future releases if the problems cannot be + resolved. + + + ** Features that may not work with custom IndexReaderFactory ** + + The ReplicationHandler assumes a disk-resident index. Using a + custom IndexReader implementation may cause incompatibility + with ReplicationHandler and may cause replication to not work + correctly. See SOLR-1366 for details. + + --> + <!-- + <indexReaderFactory name="IndexReaderFactory" class="package.class"> + <str name="someArg">Some Value</str> + </indexReaderFactory > + --> + <!-- By explicitly declaring the Factory, the termIndexDivisor can + be specified. + --> + <!-- + <indexReaderFactory name="IndexReaderFactory" + class="solr.StandardIndexReaderFactory"> + <int name="setTermIndexDivisor">12</int> + </indexReaderFactory > + --> + + <!-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + Query section - these settings control query time things like caches + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <query> + <!-- Max Boolean Clauses + + Maximum number of clauses in each BooleanQuery, an exception + is thrown if exceeded. + + ** WARNING ** + + This option actually modifies a global Lucene property that + will affect all SolrCores. If multiple solrconfig.xml files + disagree on this property, the value at any given moment will + be based on the last SolrCore to be initialized. + + --> + <maxBooleanClauses>1024</maxBooleanClauses> + + + <!-- Solr Internal Query Caches + + There are two implementations of cache available for Solr, + LRUCache, based on a synchronized LinkedHashMap, and + FastLRUCache, based on a ConcurrentHashMap. + + FastLRUCache has faster gets and slower puts in single + threaded operation and thus is generally faster than LRUCache + when the hit ratio of the cache is high (> 75%), and may be + faster under other scenarios on multi-cpu systems. + --> + + <!-- Filter Cache + + Cache used by SolrIndexSearcher for filters (DocSets), + unordered sets of *all* documents that match a query. When a + new searcher is opened, its caches may be prepopulated or + "autowarmed" using data from caches in the old searcher. + autowarmCount is the number of items to prepopulate. For + LRUCache, the autowarmed items will be the most recently + accessed items. + + Parameters: + class - the SolrCache implementation LRUCache or + (LRUCache or FastLRUCache) + size - the maximum number of entries in the cache + initialSize - the initial capacity (number of entries) of + the cache. (see java.util.HashMap) + autowarmCount - the number of entries to prepopulate from + and old cache. + --> + <filterCache class="solr.FastLRUCache" + size="512" + initialSize="512" + autowarmCount="0"/> + + <!-- Query Result Cache + + Caches results of searches - ordered lists of document ids + (DocList) based on a query, a sort, and the range of documents + requested. + --> + <queryResultCache class="solr.LRUCache" + size="512" + initialSize="512" + autowarmCount="0"/> + + <!-- Document Cache + + Caches Lucene Document objects (the stored fields for each + document). Since Lucene internal document ids are transient, + this cache will not be autowarmed. + --> + <documentCache class="solr.LRUCache" + size="512" + initialSize="512" + autowarmCount="0"/> + + <!-- Field Value Cache + + Cache used to hold field values that are quickly accessible + by document id. The fieldValueCache is created by default + even if not configured here. + --> + <!-- + <fieldValueCache class="solr.FastLRUCache" + size="512" + autowarmCount="128" + showItems="32" /> + --> + + <!-- Custom Cache + + Example of a generic cache. These caches may be accessed by + name through SolrIndexSearcher.getCache(),cacheLookup(), and + cacheInsert(). The purpose is to enable easy caching of + user/application level data. The regenerator argument should + be specified as an implementation of solr.CacheRegenerator + if autowarming is desired. + --> + <!-- + <cache name="myUserCache" + class="solr.LRUCache" + size="4096" + initialSize="1024" + autowarmCount="1024" + regenerator="com.mycompany.MyRegenerator" + /> + --> + + + <!-- Lazy Field Loading + + If true, stored fields that are not requested will be loaded + lazily. This can result in a significant speed improvement + if the usual case is to not load all stored fields, + especially if the skipped fields are large compressed text + fields. + --> + <enableLazyFieldLoading>true</enableLazyFieldLoading> + + <!-- Use Filter For Sorted Query + + A possible optimization that attempts to use a filter to + satisfy a search. If the requested sort does not include + score, then the filterCache will be checked for a filter + matching the query. If found, the filter will be used as the + source of document ids, and then the sort will be applied to + that. + + For most situations, this will not be useful unless you + frequently get the same search repeatedly with different sort + options, and none of them ever use "score" + --> + <!-- + <useFilterForSortedQuery>true</useFilterForSortedQuery> + --> + + <!-- Result Window Size + + An optimization for use with the queryResultCache. When a search + is requested, a superset of the requested number of document ids + are collected. For example, if a search for a particular query + requests matching documents 10 through 19, and queryWindowSize + is 50, then documents 0 through 49 will be collected and cached. + Any further requests in that range can be satisfied via the cache. + --> + <queryResultWindowSize>20</queryResultWindowSize> + + <!-- Maximum number of documents to cache for any entry in the + queryResultCache. + --> + <queryResultMaxDocsCached>200</queryResultMaxDocsCached> + + <!-- Query Related Event Listeners + + Various IndexSearcher related events can trigger Listeners to + take actions. + + newSearcher - fired whenever a new searcher is being prepared + and there is a current searcher handling requests (aka + registered). It can be used to prime certain caches to + prevent long request times for certain requests. + + firstSearcher - fired whenever a new searcher is being + prepared but there is no current registered searcher to handle + requests or to gain autowarming data from. + + + --> + <!-- QuerySenderListener takes an array of NamedList and executes a + local query request for each NamedList in sequence. + --> + <listener event="newSearcher" class="solr.QuerySenderListener"> + <arr name="queries"> + <!-- + <lst><str name="q">solr</str><str name="sort">price asc</str></lst> + <lst><str name="q">rocks</str><str name="sort">weight asc</str></lst> + --> + </arr> + </listener> + <listener event="firstSearcher" class="solr.QuerySenderListener"> + <arr name="queries"> + <lst> + <str name="q">static firstSearcher warming in solrconfig.xml</str> + </lst> + </arr> + </listener> + + <!-- Use Cold Searcher + + If a search request comes in and there is no current + registered searcher, then immediately register the still + warming searcher and use it. If "false" then all requests + will block until the first searcher is done warming. + --> + <useColdSearcher>false</useColdSearcher> + + <!-- Max Warming Searchers + + Maximum number of searchers that may be warming in the + background concurrently. An error is returned if this limit + is exceeded. + + Recommend values of 1-2 for read-only slaves, higher for + masters w/o cache warming. + --> + <maxWarmingSearchers>2</maxWarmingSearchers> + + </query> + + + <!-- Request Dispatcher + + This section contains instructions for how the SolrDispatchFilter + should behave when processing requests for this SolrCore. + + If you wish to regain use of /select?qt=... style request handler + dispatching, then first add handleSelect="true" to + <requestDispatcher>. Then change the name of the request handler + named "/select" to something else without a leading "/", such as + simply "select" and add default="true" to it. + --> + <requestDispatcher> + <!-- Request Parsing + + These settings indicate how Solr Requests may be parsed, and + what restrictions may be placed on the ContentStreams from + those requests + + enableRemoteStreaming - enables use of the stream.file + and stream.url parameters for specifying remote streams. + SearchRequestHandler won't fetch it, but some others do. + + multipartUploadLimitInKB - specifies the max size of + Multipart File Uploads that Solr will allow in a Request. + + *** WARNING *** + The settings below authorize Solr to fetch remote files, You + should make sure your system has some authentication before + using enableRemoteStreaming="true" + + --> + <requestParsers enableRemoteStreaming="true" + multipartUploadLimitInKB="2048000" /> + + <!-- HTTP Caching + + Set HTTP caching related parameters (for proxy caches and clients). + + The options below instruct Solr not to output any HTTP Caching + related headers + --> + <httpCaching never304="true" /> + <!-- If you include a <cacheControl> directive, it will be used to + generate a Cache-Control header (as well as an Expires header + if the value contains "max-age=") + + By default, no Cache-Control header is generated. + + You can use the <cacheControl> option even if you have set + never304="true" + --> + <!-- + <httpCaching never304="true" > + <cacheControl>max-age=30, public</cacheControl> + </httpCaching> + --> + <!-- To enable Solr to respond with automatically generated HTTP + Caching headers, and to response to Cache Validation requests + correctly, set the value of never304="false" + + This will cause Solr to generate Last-Modified and ETag + headers based on the properties of the Index. + + The following options can also be specified to affect the + values of these headers... + + lastModFrom - the default value is "openTime" which means the + Last-Modified value (and validation against If-Modified-Since + requests) will all be relative to when the current Searcher + was opened. You can change it to lastModFrom="dirLastMod" if + you want the value to exactly correspond to when the physical + index was last modified. + + etagSeed="..." is an option you can change to force the ETag + header (and validation against If-None-Match requests) to be + different even if the index has not changed (ie: when making + significant changes to your config file) + + (lastModifiedFrom and etagSeed are both ignored if you use + the never304="true" option) + --> + <!-- + <httpCaching lastModifiedFrom="openTime" + etagSeed="Solr"> + <cacheControl>max-age=30, public</cacheControl> + </httpCaching> + --> + </requestDispatcher> + + <!-- Request Handlers + + http://wiki.apache.org/solr/SolrRequestHandler + + Incoming queries will be dispatched to the correct handler + based on the matching request path piece. + + If a Request Handler is declared with startup="lazy", then it will + not be initialized until the first request that uses it. + + --> + <!-- SearchHandler + + http://wiki.apache.org/solr/SearchHandler + + For processing Search Queries, the primary Request Handler + provided with Solr is "SearchHandler" It delegates to a sequent + of SearchComponents (see below) and supports distributed + queries across multiple shards + --> + <requestHandler name="/select" class="solr.SearchHandler"> + <!-- default values for query parameters can be specified, these + will be overridden by parameters in the request + --> + <lst name="defaults"> + <str name="echoParams">explicit</str> + <int name="rows">10</int> + <str name="df">text</str> + </lst> + <!-- In addition to defaults, "appends" params can be specified + to identify values which should be appended to the list of + multi-val params from the query (or the existing "defaults"). + --> + <!-- In this example, the param "fq=instock:true" would be appended to + any query time fq params the user may specify, as a mechanism for + partitioning the index, independent of any user selected filtering + that may also be desired (perhaps as a result of faceted searching). + + NOTE: there is *absolutely* nothing a client can do to prevent these + "appends" values from being used, so don't use this mechanism + unless you are sure you always want it. + --> + <!-- + <lst name="appends"> + <str name="fq">inStock:true</str> + </lst> + --> + <!-- "invariants" are a way of letting the Solr maintainer lock down + the options available to Solr clients. Any params values + specified here are used regardless of what values may be specified + in either the query, the "defaults", or the "appends" params. + + In this example, the facet.field and facet.query params would + be fixed, limiting the facets clients can use. Faceting is + not turned on by default - but if the client does specify + facet=true in the request, these are the only facets they + will be able to see counts for; regardless of what other + facet.field or facet.query params they may specify. + + NOTE: there is *absolutely* nothing a client can do to prevent these + "invariants" values from being used, so don't use this mechanism + unless you are sure you always want it. + --> + <!-- + <lst name="invariants"> + <str name="facet.field">cat</str> + <str name="facet.field">manu_exact</str> + <str name="facet.query">price:[* TO 500]</str> + <str name="facet.query">price:[500 TO *]</str> + </lst> + --> + <!-- If the default list of SearchComponents is not desired, that + list can either be overridden completely, or components can be + prepended or appended to the default list. (see below) + --> + <!-- + <arr name="components"> + <str>nameOfCustomComponent1</str> + <str>nameOfCustomComponent2</str> + </arr> + --> + </requestHandler> + + <!-- A Robust Example + + This example SearchHandler declaration shows off usage of the + SearchHandler with many defaults declared + + Note that multiple instances of the same Request Handler + (SearchHandler) can be registered multiple times with different + names (and different init parameters) + --> + <requestHandler name="/browse" class="solr.SearchHandler"> + <lst name="defaults"> + <str name="echoParams">explicit</str> + + <!-- VelocityResponseWriter settings --> + <str name="wt">velocity</str> + + <str name="v.template">browse</str> + <str name="v.layout">layout</str> + <str name="title">Solritas</str> + + <str name="df">text</str> + <str name="defType">edismax</str> + <str name="q.alt">*:*</str> + <str name="rows">10</str> + <str name="fl">*,score</str> + <str name="mlt.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="mlt.fl">text,features,name,sku,id,manu,cat</str> + <int name="mlt.count">3</int> + + <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="facet">on</str> + <str name="facet.field">cat</str> + <str name="facet.field">manu_exact</str> + <str name="facet.query">ipod</str> + <str name="facet.query">GB</str> + <str name="facet.mincount">1</str> + <str name="facet.pivot">cat,inStock</str> + <str name="facet.range.other">after</str> + <str name="facet.range">price</str> + <int name="f.price.facet.range.start">0</int> + <int name="f.price.facet.range.end">600</int> + <int name="f.price.facet.range.gap">50</int> + <str name="facet.range">popularity</str> + <int name="f.popularity.facet.range.start">0</int> + <int name="f.popularity.facet.range.end">10</int> + <int name="f.popularity.facet.range.gap">3</int> + <str name="facet.range">manufacturedate_dt</str> + <str name="f.manufacturedate_dt.facet.range.start">NOW/YEAR-10YEARS</str> + <str name="f.manufacturedate_dt.facet.range.end">NOW</str> + <str name="f.manufacturedate_dt.facet.range.gap">+1YEAR</str> + <str name="f.manufacturedate_dt.facet.range.other">before</str> + <str name="f.manufacturedate_dt.facet.range.other">after</str> + + + <!-- Highlighting defaults --> + <str name="hl">on</str> + <str name="hl.fl">text features name</str> + <str name="f.name.hl.fragsize">0</str> + <str name="f.name.hl.alternateField">name</str> + </lst> + <arr name="last-components"> + <str>spellcheck</str> + </arr> + <!-- + <str name="url-scheme">httpx</str> + --> + </requestHandler> + + <!-- XML Update Request Handler. + + http://wiki.apache.org/solr/UpdateXmlMessages + + The canonical Request Handler for Modifying the Index through + commands specified using XML. + + 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' + --> + <requestHandler name="/update" + class="solr.XmlUpdateRequestHandler"> + <!-- See below for information on defining + updateRequestProcessorChains that can be used by name + on each Update Request + --> + <!-- + <lst name="defaults"> + <str name="update.chain">dedupe</str> + </lst> + --> + </requestHandler> + <!-- Binary Update Request Handler + http://wiki.apache.org/solr/javabin + --> + <requestHandler name="/update/javabin" + class="solr.BinaryUpdateRequestHandler" /> + + <!-- CSV Update Request Handler + http://wiki.apache.org/solr/UpdateCSV + --> + <requestHandler name="/update/csv" + class="solr.CSVRequestHandler" + startup="lazy" /> + + <!-- JSON Update Request Handler + http://wiki.apache.org/solr/UpdateJSON + --> + <requestHandler name="/update/json" + class="solr.JsonUpdateRequestHandler" + startup="lazy" /> + + <!-- Solr Cell Update Request Handler + + http://wiki.apache.org/solr/ExtractingRequestHandler + + --> + <requestHandler name="/update/extract" + startup="lazy" + class="solr.extraction.ExtractingRequestHandler" > + <lst name="defaults"> + <!-- All the main content goes into "text"... if you need to return + the extracted text or do highlighting, use a stored field. --> + <str name="fmap.content">text</str> + <str name="lowernames">true</str> + <str name="uprefix">ignored_</str> + + <!-- capture link hrefs but ignore div attributes --> + <str name="captureAttr">true</str> + <str name="fmap.a">links</str> + <str name="fmap.div">ignored_</str> + </lst> + </requestHandler> + + <!-- XSLT Update Request Handler + Transforms incoming XML with stylesheet identified by tr= + --> + <requestHandler name="/update/xslt" + startup="lazy" + class="solr.XsltUpdateRequestHandler"/> + + <!-- Field Analysis Request Handler + + RequestHandler that provides much the same functionality as + analysis.jsp. Provides the ability to specify multiple field + types and field names in the same request and outputs + index-time and query-time analysis for each of them. + + Request parameters are: + analysis.fieldname - field name whose analyzers are to be used + + analysis.fieldtype - field type whose analyzers are to be used + analysis.fieldvalue - text for index-time analysis + q (or analysis.q) - text for query time analysis + analysis.showmatch (true|false) - When set to true and when + query analysis is performed, the produced tokens of the + field value analysis will be marked as "matched" for every + token that is produces by the query analysis + --> + <requestHandler name="/analysis/field" + startup="lazy" + class="solr.FieldAnalysisRequestHandler" /> + + + <!-- Document Analysis Handler + + http://wiki.apache.org/solr/AnalysisRequestHandler + + An analysis handler that provides a breakdown of the analysis + process of provided docuemnts. This handler expects a (single) + content stream with the following format: + + <docs> + <doc> + <field name="id">1</field> + <field name="name">The Name</field> + <field name="text">The Text Value</field> + </doc> + <doc>...</doc> + <doc>...</doc> + ... + </docs> + + Note: Each document must contain a field which serves as the + unique key. This key is used in the returned response to associate + an analysis breakdown to the analyzed document. + + Like the FieldAnalysisRequestHandler, this handler also supports + query analysis by sending either an "analysis.query" or "q" + request parameter that holds the query text to be analyzed. It + also supports the "analysis.showmatch" parameter which when set to + true, all field tokens that match the query tokens will be marked + as a "match". + --> + <requestHandler name="/analysis/document" + class="solr.DocumentAnalysisRequestHandler" + startup="lazy" /> + + <!-- Admin Handlers + + Admin Handlers - This will register all the standard admin + RequestHandlers. + --> + <requestHandler name="/admin/" + class="solr.admin.AdminHandlers" /> + <!-- This single handler is equivalent to the following... --> + <!-- + <requestHandler name="/admin/luke" class="solr.admin.LukeRequestHandler" /> + <requestHandler name="/admin/system" class="solr.admin.SystemInfoHandler" /> + <requestHandler name="/admin/plugins" class="solr.admin.PluginInfoHandler" /> + <requestHandler name="/admin/threads" class="solr.admin.ThreadDumpHandler" /> + <requestHandler name="/admin/properties" class="solr.admin.PropertiesRequestHandler" /> + <requestHandler name="/admin/file" class="solr.admin.ShowFileRequestHandler" > + --> + <!-- If you wish to hide files under ${solr.home}/conf, explicitly + register the ShowFileRequestHandler using: + --> + <!-- + <requestHandler name="/admin/file" + class="solr.admin.ShowFileRequestHandler" > + <lst name="invariants"> + <str name="hidden">synonyms.txt</str> + <str name="hidden">anotherfile.txt</str> + </lst> + </requestHandler> + --> + + <!-- ping/healthcheck --> + <requestHandler name="/admin/ping" class="solr.PingRequestHandler"> + <lst name="invariants"> + <str name="q">solrpingquery</str> + </lst> + <lst name="defaults"> + <str name="echoParams">all</str> + </lst> + </requestHandler> + + <!-- Echo the request contents back to the client --> + <requestHandler name="/debug/dump" class="solr.DumpRequestHandler" > + <lst name="defaults"> + <str name="echoParams">explicit</str> + <str name="echoHandler">true</str> + </lst> + </requestHandler> + + <!-- Solr Replication + + The SolrReplicationHandler supports replicating indexes from a + "master" used for indexing and "slaves" used for queries. + + http://wiki.apache.org/solr/SolrReplication + + In the example below, remove the <lst name="master"> section if + this is just a slave and remove the <lst name="slave"> section + if this is just a master. + --> + <!-- + <requestHandler name="/replication" class="solr.ReplicationHandler" > + <lst name="master"> + <str name="replicateAfter">commit</str> + <str name="replicateAfter">startup</str> + <str name="confFiles">schema.xml,stopwords.txt</str> + </lst> + <lst name="slave"> + <str name="masterUrl">http://localhost:8983/solr/replication</str> + <str name="pollInterval">00:00:60</str> + </lst> + </requestHandler> + --> + + <!-- Search Components + + Search components are registered to SolrCore and used by + instances of SearchHandler (which can access them by name) + + By default, the following components are available: + + <searchComponent name="query" class="solr.QueryComponent" /> + <searchComponent name="facet" class="solr.FacetComponent" /> + <searchComponent name="mlt" class="solr.MoreLikeThisComponent" /> + <searchComponent name="highlight" class="solr.HighlightComponent" /> + <searchComponent name="stats" class="solr.StatsComponent" /> + <searchComponent name="debug" class="solr.DebugComponent" /> + + Default configuration in a requestHandler would look like: + + <arr name="components"> + <str>query</str> + <str>facet</str> + <str>mlt</str> + <str>highlight</str> + <str>stats</str> + <str>debug</str> + </arr> + + If you register a searchComponent to one of the standard names, + that will be used instead of the default. + + To insert components before or after the 'standard' components, use: + + <arr name="first-components"> + <str>myFirstComponentName</str> + </arr> + + <arr name="last-components"> + <str>myLastComponentName</str> + </arr> + + NOTE: The component registered with the name "debug" will + always be executed after the "last-components" + + --> + + <!-- Spell Check + + The spell check component can return a list of alternative spelling + suggestions. + + http://wiki.apache.org/solr/SpellCheckComponent + --> + <searchComponent name="spellcheck" class="solr.SpellCheckComponent"> + + <str name="queryAnalyzerFieldType">textSpell</str> + + <!-- Multiple "Spell Checkers" can be declared and used by this + component + --> + + <!-- a spellchecker built from a field of the main index, and + written to disk + --> + <lst name="spellchecker"> + <str name="name">default</str> + <str name="field">name</str> + <str name="spellcheckIndexDir">spellchecker</str> + <!-- uncomment this to require terms to occur in 1% of the documents + in order to be included in the dictionary + --> + <!-- + <float name="thresholdTokenFrequency">.01</float> + --> + </lst> + + <!-- a spellchecker that uses a different distance measure --> + <!-- + <lst name="spellchecker"> + <str name="name">jarowinkler</str> + <str name="field">spell</str> + <str name="distanceMeasure"> + org.apache.lucene.search.spell.JaroWinklerDistance + </str> + <str name="spellcheckIndexDir">spellcheckerJaro</str> + </lst> + --> + + <!-- a spellchecker that use an alternate comparator + + comparatorClass be one of: + 1. score (default) + 2. freq (Frequency first, then score) + 3. A fully qualified class name + --> + <!-- + <lst name="spellchecker"> + <str name="name">freq</str> + <str name="field">lowerfilt</str> + <str name="spellcheckIndexDir">spellcheckerFreq</str> + <str name="comparatorClass">freq</str> + <str name="buildOnCommit">true</str> + --> + + <!-- A spellchecker that reads the list of words from a file --> + <!-- + <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 for demonstrating the spellcheck component. + + NOTE: This is purely as an example. The whole purpose of the + SpellCheckComponent is to hook it into the request handler that + handles your normal user queries so that a separate request is + not needed to get suggestions. + + IN OTHER WORDS, THERE IS REALLY GOOD CHANCE THE SETUP BELOW IS + NOT WHAT YOU WANT FOR YOUR PRODUCTION SYSTEM! + + See http://wiki.apache.org/solr/SpellCheckComponent for details + on the request parameters. + --> + <requestHandler name="/spell" class="solr.SearchHandler" startup="lazy"> + <lst name="defaults"> + <str name="df">text</str> + <str name="spellcheck.onlyMorePopular">false</str> + <str name="spellcheck.extendedResults">false</str> + <str name="spellcheck.count">1</str> + </lst> + <arr name="last-components"> + <str>spellcheck</str> + </arr> + </requestHandler> + + <!-- Term Vector Component + + http://wiki.apache.org/solr/TermVectorComponent + --> + <searchComponent name="tvComponent" class="solr.TermVectorComponent"/> + + <!-- A request handler for demonstrating the term vector component + + This is purely as an example. + + In reality you will likely want to add the component to your + already specified request handlers. + --> + <requestHandler name="/tvrh" class="solr.SearchHandler" startup="lazy"> + <lst name="defaults"> + <str name="df">text</str> + <bool name="tv">true</bool> + </lst> + <arr name="last-components"> + <str>tvComponent</str> + </arr> + </requestHandler> + + <!-- Clustering Component + + http://wiki.apache.org/solr/ClusteringComponent + + This relies on third party jars which are notincluded in the + release. To use this component (and the "/clustering" handler) + Those jars will need to be downloaded, and you'll need to set + the solr.cluster.enabled system property when running solr... + + java -Dsolr.clustering.enabled=true -jar start.jar + --> + <searchComponent name="clustering" + enable="${solr.clustering.enabled:false}" + class="solr.clustering.ClusteringComponent" > + <!-- Declare an engine --> + <lst name="engine"> + <!-- The name, only one can be named "default" --> + <str name="name">default</str> + + <!-- Class name of Carrot2 clustering algorithm. + + Currently available algorithms are: + + * org.carrot2.clustering.lingo.LingoClusteringAlgorithm + * org.carrot2.clustering.stc.STCClusteringAlgorithm + * org.carrot2.clustering.kmeans.BisectingKMeansClusteringAlgorithm + + See http://project.carrot2.org/algorithms.html for the + algorithm's characteristics. + --> + <str name="carrot.algorithm">org.carrot2.clustering.lingo.LingoClusteringAlgorithm</str> + + <!-- Overriding values for Carrot2 default algorithm attributes. + + For a description of all available attributes, see: + http://download.carrot2.org/stable/manual/#chapter.components. + Use attribute key as name attribute of str elements + below. These can be further overridden for individual + requests by specifying attribute key as request parameter + name and attribute value as parameter value. + --> + <str name="LingoClusteringAlgorithm.desiredClusterCountBase">20</str> + + <!-- Location of Carrot2 lexical resources. + + A directory from which to load Carrot2-specific stop words + and stop labels. Absolute or relative to Solr config directory. + If a specific resource (e.g. stopwords.en) is present in the + specified dir, it will completely override the corresponding + default one that ships with Carrot2. + + For an overview of Carrot2 lexical resources, see: + http://download.carrot2.org/head/manual/#chapter.lexical-resources + --> + <str name="carrot.lexicalResourcesDir">clustering/carrot2</str> + + <!-- The language to assume for the documents. + + For a list of allowed values, see: + http://download.carrot2.org/stable/manual/#section.attribute.lingo.MultilingualClustering.defaultLanguage + --> + <str name="MultilingualClustering.defaultLanguage">ENGLISH</str> + </lst> + <lst name="engine"> + <str name="name">stc</str> + <str name="carrot.algorithm">org.carrot2.clustering.stc.STCClusteringAlgorithm</str> + </lst> + </searchComponent> + + <!-- A request handler for demonstrating the clustering component + + This is purely as an example. + + In reality you will likely want to add the component to your + already specified request handlers. + --> + <requestHandler name="/clustering" + startup="lazy" + enable="${solr.clustering.enabled:false}" + class="solr.SearchHandler"> + <lst name="defaults"> + <bool name="clustering">true</bool> + <str name="clustering.engine">default</str> + <bool name="clustering.results">true</bool> + <!-- The title field --> + <str name="carrot.title">name</str> + <str name="carrot.url">id</str> + <!-- The field to cluster on --> + <str name="carrot.snippet">features</str> + <!-- produce summaries --> + <bool name="carrot.produceSummary">true</bool> + <!-- the maximum number of labels per cluster --> + <!--<int name="carrot.numDescriptions">5</int>--> + <!-- produce sub clusters --> + <bool name="carrot.outputSubClusters">false</bool> + + <str name="df">text</str> + <str name="defType">edismax</str> + <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="q.alt">*:*</str> + <str name="rows">10</str> + <str name="fl">*,score</str> + </lst> + <arr name="last-components"> + <str>clustering</str> + </arr> + </requestHandler> + + <!-- Terms Component + + http://wiki.apache.org/solr/TermsComponent + + A component to return terms and document frequency of those + terms + --> + <searchComponent name="terms" class="solr.TermsComponent"/> + + <!-- A request handler for demonstrating the terms component --> + <requestHandler name="/terms" class="solr.SearchHandler" startup="lazy"> + <lst name="defaults"> + <bool name="terms">true</bool> + </lst> + <arr name="components"> + <str>terms</str> + </arr> + </requestHandler> + + + <!-- Query Elevation Component + + http://wiki.apache.org/solr/QueryElevationComponent + + a search component that enables you to configure the top + results for a given query regardless of the normal lucene + scoring. + --> + <searchComponent name="elevator" class="solr.QueryElevationComponent" > + <!-- pick a fieldType to analyze queries --> + <str name="queryFieldType">string</str> + <str name="config-file">elevate.xml</str> + </searchComponent> + + <!-- A request handler for demonstrating the elevator component --> + <requestHandler name="/elevate" class="solr.SearchHandler" startup="lazy"> + <lst name="defaults"> + <str name="echoParams">explicit</str> + <str name="df">text</str> + </lst> + <arr name="last-components"> + <str>elevator</str> + </arr> + </requestHandler> + + <!-- More Like This --> + <requestHandler name="/mlt" class="solr.MoreLikeThisHandler" /> + + <!-- Highlighting Component + + http://wiki.apache.org/solr/HighlightingParameters + --> + <searchComponent class="solr.HighlightComponent" name="highlight"> + <highlighting> + <!-- Configure the standard fragmenter --> + <!-- This could most likely be commented out in the "default" case --> + <fragmenter name="gap" + default="true" + class="solr.highlight.GapFragmenter"> + <lst name="defaults"> + <int name="hl.fragsize">100</int> + </lst> + </fragmenter> + + <!-- A regular-expression-based fragmenter + (for sentence extraction) + --> + <fragmenter name="regex" + class="solr.highlight.RegexFragmenter"> + <lst name="defaults"> + <!-- slightly smaller fragsizes work better because of slop --> + <int name="hl.fragsize">70</int> + <!-- allow 50% slop on fragment sizes --> + <float name="hl.regex.slop">0.5</float> + <!-- a basic sentence pattern --> + <str name="hl.regex.pattern">[-\w ,/\n\"']{20,200}</str> + </lst> + </fragmenter> + + <!-- Configure the standard formatter --> + <formatter name="html" + default="true" + class="solr.highlight.HtmlFormatter"> + <lst name="defaults"> + <str name="hl.simple.pre"><![CDATA[<em>]]></str> + <str name="hl.simple.post"><![CDATA[</em>]]></str> + </lst> + </formatter> + + <!-- Configure the standard encoder --> + <encoder name="html" + class="solr.highlight.HtmlEncoder" /> + + <!-- Configure the standard fragListBuilder --> + <fragListBuilder name="simple" + default="true" + class="solr.highlight.SimpleFragListBuilder"/> + + <!-- Configure the single fragListBuilder --> + <fragListBuilder name="single" + class="solr.highlight.SingleFragListBuilder"/> + + <!-- default tag FragmentsBuilder --> + <fragmentsBuilder name="default" + default="true" + class="solr.highlight.ScoreOrderFragmentsBuilder"> + <!-- + <lst name="defaults"> + <str name="hl.multiValuedSeparatorChar">/</str> + </lst> + --> + </fragmentsBuilder> + + <!-- multi-colored tag FragmentsBuilder --> + <fragmentsBuilder name="colored" + class="solr.highlight.ScoreOrderFragmentsBuilder"> + <lst name="defaults"> + <str name="hl.tag.pre"><![CDATA[ + <b style="background:yellow">,<b style="background:lawgreen">, + <b style="background:aquamarine">,<b style="background:magenta">, + <b style="background:palegreen">,<b style="background:coral">, + <b style="background:wheat">,<b style="background:khaki">, + <b style="background:lime">,<b style="background:deepskyblue">]]></str> + <str name="hl.tag.post"><![CDATA[</b>]]></str> + </lst> + </fragmentsBuilder> + + <boundaryScanner name="default" + default="true" + class="solr.highlight.SimpleBoundaryScanner"> + <lst name="defaults"> + <str name="hl.bs.maxScan">10</str> + <str name="hl.bs.chars">.,!? 	 </str> + </lst> + </boundaryScanner> + + <boundaryScanner name="breakIterator" + class="solr.highlight.BreakIteratorBoundaryScanner"> + <lst name="defaults"> + <!-- type should be one of: + * CHARACTER + * WORD (default) + * LINE + * SENTENCE + --> + <str name="hl.bs.type">WORD</str> + <!-- language and country are used when constructing Locale + object which will be used when getting instance of + BreakIterator + --> + <str name="hl.bs.language">en</str> + <str name="hl.bs.country">US</str> + </lst> + </boundaryScanner> + </highlighting> + </searchComponent> + + <!-- Update Processors + + Chains of Update Processor Factories for dealing with Update + Requests can be declared, and then used by name in Update + Request Processors + + http://wiki.apache.org/solr/UpdateRequestProcessor + + --> + <!-- Deduplication + + An example dedup update processor that creates the "id" field + on the fly based on the hash code of some other fields. This + example has overwriteDupes set to false since we are using the + id field as the signatureField and Solr will maintain + uniqueness based on that anyway. + + --> + <!-- + <updateRequestProcessorChain name="dedupe"> + <processor class="solr.processor.SignatureUpdateProcessorFactory"> + <bool name="enabled">true</bool> + <str name="signatureField">id</str> + <bool name="overwriteDupes">false</bool> + <str name="fields">name,features,cat</str> + <str name="signatureClass">solr.processor.Lookup3Signature</str> + </processor> + <processor class="solr.LogUpdateProcessorFactory" /> + <processor class="solr.RunUpdateProcessorFactory" /> + </updateRequestProcessorChain> + --> + + <!-- + This example update chain identifies the language of the incoming + documents using the langid contrib. The detected language is + written to field language_s. No field name mapping is done. + The fields used for detection are text, title, subject and description, + making this example suitable for detecting languages form full-text + rich documents injected via ExtractingRequestHandler. + See more about langId at http://wiki.apache.org/solr/LanguageDetection + --> + <!-- + <updateRequestProcessorChain name="langid"> + <processor class="org.apache.solr.update.processor.TikaLanguageIdentifierUpdateProcessorFactory"> + <str name="langid.fl">text,title,subject,description</str> + <str name="langid.langField">language_s</str> + <str name="langid.fallback">en</str> + </processor> + <processor class="solr.LogUpdateProcessorFactory" /> + <processor class="solr.RunUpdateProcessorFactory" /> + </updateRequestProcessorChain> + --> + + <!-- Response Writers + + http://wiki.apache.org/solr/QueryResponseWriter + + Request responses will be written using the writer specified by + the 'wt' request parameter matching the name of a registered + writer. + + The "default" writer is the default and will be used if 'wt' is + not specified in the request. + --> + <!-- The following response writers are implicitly configured unless + overridden... + --> + <!-- + <queryResponseWriter name="xml" + default="true" + class="solr.XMLResponseWriter" /> + <queryResponseWriter name="json" class="solr.JSONResponseWriter"/> + <queryResponseWriter name="python" class="solr.PythonResponseWriter"/> + <queryResponseWriter name="ruby" class="solr.RubyResponseWriter"/> + <queryResponseWriter name="php" class="solr.PHPResponseWriter"/> + <queryResponseWriter name="phps" class="solr.PHPSerializedResponseWriter"/> + <queryResponseWriter name="csv" class="solr.CSVResponseWriter"/> + --> + + <queryResponseWriter name="json" class="solr.JSONResponseWriter"> + <!-- For the purposes of the tutorial, JSON responses are written as + plain text so that they are easy to read in *any* browser. + If you expect a MIME type of "application/json" just remove this override. + --> + <str name="content-type">text/plain; charset=UTF-8</str> + </queryResponseWriter> + + <!-- + Custom response writers can be declared as needed... + --> + <queryResponseWriter name="velocity" class="solr.VelocityResponseWriter" startup="lazy"/> + + + <!-- XSLT response writer transforms the XML output by any xslt file found + in Solr's conf/xslt directory. Changes to xslt files are checked for + every xsltCacheLifetimeSeconds. + --> + <queryResponseWriter name="xslt" class="solr.XSLTResponseWriter"> + <int name="xsltCacheLifetimeSeconds">5</int> + </queryResponseWriter> + + <!-- Query Parsers + + http://wiki.apache.org/solr/SolrQuerySyntax + + Multiple QParserPlugins can be registered by name, and then + used in either the "defType" param for the QueryComponent (used + by SearchHandler) or in LocalParams + --> + <!-- example of registering a query parser --> + <!-- + <queryParser name="myparser" class="com.mycompany.MyQParserPlugin"/> + --> + + <!-- Function Parsers + + http://wiki.apache.org/solr/FunctionQuery + + Multiple ValueSourceParsers can be registered by name, and then + used as function names when using the "func" QParser. + --> + <!-- example of registering a custom function parser --> + <!-- + <valueSourceParser name="myfunc" + class="com.mycompany.MyValueSourceParser" /> + --> + + <!-- Legacy config for the admin interface --> + <admin> + <defaultQuery>*:*</defaultQuery> + + <!-- configure a healthcheck file for servers behind a + loadbalancer + --> + <!-- + <healthcheck type="file">server-enabled</healthcheck> + --> + </admin> + +</config> |