solrconfig.xml
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solrconfig.xml
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	<?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_31</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="../../contrib/extraction/lib" />
	<!-- When a regex is specified in addition to a directory, 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="../../dist/" regex="apache-solr-clustering-\d.*\.jar" />
	<lib dir="../../dist/" regex="apache-solr-dataimporthandler-\d.*\.jar" />
	<lib dir="../../dist/solrj-lib/" regex="slf4j-api-*.jar" />
	<!-- If a dir option (with or without a regex) is used and nothing
	is found that matches, it will be ignored
	-->



	<lib dir="../../dist/" />


	<lib dir="../../contrib/" />
	<lib dir="/total/crap/dir/ignored" />
	<!-- an exact path can be used 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. solr.RAMDirectoryFactory is memory based, not
	persistent, and doesn't work with replication.
	-->
	<directoryFactory name="DirectoryFactory"
	class="${solr.directoryFactory:solr.StandardDirectoryFactory}"/>


	<!-- Index Defaults

	Values here affect all index writers and act as a default
	unless overridden.

	WARNING: See also the <mainIndex> section below for parameters
	that overfor Solr's main Lucene index.
	-->
	<indexDefaults>

	<useCompoundFile>false</useCompoundFile>

	<mergeFactor>10</mergeFactor>
	<!-- 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. -->
	<ramBufferSizeMB>32</ramBufferSizeMB>
	<!-- If both ramBufferSizeMB and maxBufferedDocs is set, then
	Lucene will flush based on whichever limit is hit first.
	-->
	<!-- <maxBufferedDocs>1000</maxBufferedDocs> -->

	<maxFieldLength>10000</maxFieldLength>
	<writeLockTimeout>1000</writeLockTimeout>
	<commitLockTimeout>10000</commitLockTimeout>

	<!-- Expert: Merge Policy

	The Merge Policy in Lucene controls how merging is handled by
	Lucene. The default in 2.3 is the LogByteSizeMergePolicy,
	previous versions used LogDocMergePolicy.

	LogByteSizeMergePolicy chooses segments to merge based on
	their size. The Lucene 2.2 default, LogDocMergePolicy chose
	when to merge based on number of documents

	Other implementations of MergePolicy must have a no-argument
	constructor
	-->
	<!--
	<mergePolicy class="org.apache.lucene.index.LogByteSizeMergePolicy"/>
	-->

	<!-- Expert: 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

	(For backwards compatibility with Solr 1.2, 'simple' is the
	default if not specified.)

	More details on the nuances of each LockFactory...
	http://wiki.apache.org/lucene-java/AvailableLockFactories
	-->
	<lockType>native</lockType>

	<!-- Expert: Controls how often Lucene loads terms into memory
	Default is 128 and is likely good for most everyone.
	-->
	<!-- <termIndexInterval>256</termIndexInterval> -->
	</indexDefaults>

	<!-- Main Index

	Values here override the values in the <indexDefaults> section
	for the main on disk index.
	-->
	<mainIndex>

	<useCompoundFile>false</useCompoundFile>
	<ramBufferSizeMB>32</ramBufferSizeMB>
	<mergeFactor>10</mergeFactor>

	<!-- 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.

	This is not needed if lock type is 'none' or 'single'
	-->
	<unlockOnStartup>false</unlockOnStartup>

	<!-- If true, IndexReaders will be reopened (often more efficient)
	instead of closed and then opened.
	-->
	<reopenReaders>true</reopenReaders>

	<!-- Commit Deletion Policy

	Custom deletion policies can specified here. The class must
	implement org.apache.lucene.index.IndexDeletionPolicy.

	http://lucene.apache.org/java/2_9_1/api/all/org/apache/lucene/index/IndexDeletionPolicy.html

	The standard Solr IndexDeletionPolicy implementation supports
	deleting index commit points on number of commits, age of
	commit point and optimized status.

	The latest commit point should always be preserved regardless
	of the criteria.
	-->
	<deletionPolicy class="solr.SolrDeletionPolicy">
	<!-- 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 it's debugging info the specified file
	-->
	<infoStream file="INFOSTREAM.txt">false</infoStream>

	</mainIndex>

	<!-- 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 automaticly 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 realted 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>
	<!-- 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 differnet sort
	options, and none of them ever use "score"
	-->
	<!--
	<useFilterForSortedQuery>true</useFilterForSortedQuery>
	-->

	<!-- Result Window Size

	An optimization for use with the queryResultCache. When a search
	is requested, a superset of the requested number of document ids
	are collected. For example, if a search for a particular query
	requests matching documents 10 through 19, and queryWindowSize is 50,
	then documents 0 through 49 will be collected and cached. Any further
	requests in that range can be satisfied via the cache.
	-->
	<queryResultWindowSize>20</queryResultWindowSize>

	<!-- Maximum number of documents to cache for any entry in the
	queryResultCache.
	-->
	<queryResultMaxDocsCached>200</queryResultMaxDocsCached>

	<!-- Query Related Event Listeners

	Various IndexSearcher related events can trigger Listeners to
	take actions.

	newSearcher - fired whenever a new searcher is being prepared
	and there is a current searcher handling requests (aka
	registered). It can be used to prime certain caches to
	prevent long request times for certain requests.

	firstSearcher - fired whenever a new searcher is being
	prepared but there is no current registered searcher to handle
	requests or to gain autowarming data from.


	-->
	<!-- QuerySenderListener takes an array of NamedList and executes a
	local query request for each NamedList in sequence.
	-->
	<listener event="newSearcher" class="solr.QuerySenderListener">
	<arr name="queries">
	<!--
	<lst><str name="q">solr</str><str name="sort">price asc</str></lst>
	<lst><str name="q">rocks</str><str name="sort">weight asc</str></lst>
	-->
	</arr>
	</listener>
	<listener event="firstSearcher" class="solr.QuerySenderListener">
	<arr name="queries">
	<lst>
	<str name="q">static firstSearcher warming in solrconfig.xml</str>
	</lst>
	</arr>
	</listener>

	<!-- Use Cold Searcher

	If a search request comes in and there is no current
	registered searcher, then immediately register the still
	warming searcher and use it. If "false" then all requests
	will block until the first searcher is done warming.
	-->
	<useColdSearcher>false</useColdSearcher>

	<!-- Max Warming Searchers

	Maximum number of searchers that may be warming in the
	background concurrently. An error is returned if this limit
	is exceeded.

	Recommend values of 1-2 for read-only slaves, higher for
	masters w/o cache warming.
	-->
	<maxWarmingSearchers>2</maxWarmingSearchers>

	</query>


	<!-- Request Dispatcher

	This section contains instructions for how the SolrDispatchFilter
	should behave when processing requests for this SolrCore.

	handleSelect affects the behavior of requests such as /select?qt=XXX

	handleSelect="true" will cause the SolrDispatchFilter to process
	the request and will result in consistent error handling and
	formating for all types of requests.

	handleSelect="false" will cause the SolrDispatchFilter to
	ignore "/select" requests and fallback to using the legacy
	SolrServlet and it's Solr 1.1 style error formatting
	-->
	<requestDispatcher handleSelect="true" >
	<!-- 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 paramaters for specifying remote streams.

	multipartUploadLimitInKB - specifies the max size of
	Multipart File Uploads that Solr will alow 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 responde with automaticly 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 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)
	-->
	<!--
	<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 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/[core/]select?qt=name

	If a /select request is processed with out a qt param
	specified, the requestHandler that declares default="true" will
	be used.

	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="search" class="solr.SearchHandler" default="true">
	<!-- 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>
	</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 hte 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="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">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="f.price.facet.range.other">after</str>
	<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.processor">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>

	<!-- 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 assoicate
	ananalysis breakdown to the analyzed document.

	Like the FieldAnalysisRequestHandler, this handler also supports
	query analysis by sending either an "analysis.query" or "q"
	request paraemter that holds the query text to be analyized. 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 equivilent 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="defaults">
	<str name="qt">search</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>
	<str name="echoHandler">true</str>
	</lst>
	</requestHandler>

	<!-- Solr Replication

	The SolrReplicationHandler supports replicating indexes from a
	"master" used for indexing and "salves" 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 avaliable:

	<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="invenio_query" class="org.invenio_software.solr.InvenioQueryComponent" />

	<requestHandler name="invenio_query" class="solr.SearchHandler">
	<lst name="defaults">
	<str name="echoParams">explicit</str>
	</lst>
	<arr name="components">
	<str>invenio_query</str>
	<str>stats</str>
	</arr>
	</requestHandler>

	<queryResponseWriter name="bitset_stream" class="org.invenio_software.solr.InvenioBitsetStreamResponseWriter"/>

	<requestHandler name="/mlt" class="solr.MoreLikeThisHandler">
	</requestHandler>




	<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 hte main index, and
	written to disk
	-->
	<lst name="spellchecker">
	<str name="name">default</str>
	<str name="field">name</str>
	<str name="spellcheckIndexDir">spellchecker</str>
	</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="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">
	<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

	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>

	<!-- 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="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>


	<!-- 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"
	default="true"
	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>
	</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>
	-->

	<!-- 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="velocity" class="solr.VelocityResponseWriter"/>
	<queryResponseWriter name="csv" class="solr.CSVResponseWriter"/>
	-->
	<!--
	Custom response writers can be declared as needed...
	-->
	<!--
	<queryResponseWriter name="custom" class="com.example.MyResponseWriter"/>
	-->

	<!-- XSLT response writer transforms the XML output by any xslt file found
	in Solr's conf/xslt directory. Changes to xslt files are checked for
	every xsltCacheLifetimeSeconds.
	-->
	<queryResponseWriter name="xslt" class="solr.XSLTResponseWriter">
	<int name="xsltCacheLifetimeSeconds">5</int>
	</queryResponseWriter>

	<!-- 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>

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