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