diff options
Diffstat (limited to 'isuifang_solr/example-DIH/solr/rss')
9 files changed, 1239 insertions, 0 deletions
diff --git a/isuifang_solr/example-DIH/solr/rss/conf/admin-extra.html b/isuifang_solr/example-DIH/solr/rss/conf/admin-extra.html new file mode 100644 index 0000000..aa739da --- /dev/null +++ b/isuifang_solr/example-DIH/solr/rss/conf/admin-extra.html @@ -0,0 +1,31 @@ +<!-- + 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. +--> + +<!-- The content of this page will be statically included into the top +of the admin page. Uncomment this as an example to see there the content +will show up. + +<hr> +<i>This line will appear before the first table</i> +<tr> +<td colspan="2"> +This row will be appended to the end of the first table +</td> +</tr> +<hr> + +--> diff --git a/isuifang_solr/example-DIH/solr/rss/conf/elevate.xml b/isuifang_solr/example-DIH/solr/rss/conf/elevate.xml new file mode 100644 index 0000000..7630ebe --- /dev/null +++ b/isuifang_solr/example-DIH/solr/rss/conf/elevate.xml @@ -0,0 +1,36 @@ +<?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. +--> + +<!-- If this file is found in the config directory, it will only be + loaded once at startup. If it is found in Solr's data + directory, it will be re-loaded every commit. +--> + +<elevate> + <query text="foo bar"> + <doc id="1" /> + <doc id="2" /> + <doc id="3" /> + </query> + + <query text="ipod"> + <doc id="MA147LL/A" /> <!-- put the actual ipod at the top --> + <doc id="IW-02" exclude="true" /> <!-- exclude this cable --> + </query> + +</elevate> diff --git a/isuifang_solr/example-DIH/solr/rss/conf/protwords.txt b/isuifang_solr/example-DIH/solr/rss/conf/protwords.txt new file mode 100644 index 0000000..1dfc0ab --- /dev/null +++ b/isuifang_solr/example-DIH/solr/rss/conf/protwords.txt @@ -0,0 +1,21 @@ +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +#----------------------------------------------------------------------- +# Use a protected word file to protect against the stemmer reducing two +# unrelated words to the same base word. + +# Some non-words that normally won't be encountered, +# just to test that they won't be stemmed. +dontstems +zwhacky + diff --git a/isuifang_solr/example-DIH/solr/rss/conf/rss-data-config.xml b/isuifang_solr/example-DIH/solr/rss/conf/rss-data-config.xml new file mode 100644 index 0000000..4e4e385 --- /dev/null +++ b/isuifang_solr/example-DIH/solr/rss/conf/rss-data-config.xml @@ -0,0 +1,26 @@ +<dataConfig> + <dataSource type="URLDataSource" /> + <document> + <entity name="slashdot" + pk="link" + url="http://rss.slashdot.org/Slashdot/slashdot" + processor="XPathEntityProcessor" + forEach="/RDF/channel | /RDF/item" + transformer="DateFormatTransformer"> + + <field column="source" xpath="/RDF/channel/title" commonField="true" /> + <field column="source-link" xpath="/RDF/channel/link" commonField="true" /> + <field column="subject" xpath="/RDF/channel/subject" commonField="true" /> + + <field column="title" xpath="/RDF/item/title" /> + <field column="link" xpath="/RDF/item/link" /> + <field column="description" xpath="/RDF/item/description" /> + <field column="creator" xpath="/RDF/item/creator" /> + <field column="item-subject" xpath="/RDF/item/subject" /> + <field column="date" xpath="/RDF/item/date" dateTimeFormat="yyyy-MM-dd'T'hh:mm:ss" /> + <field column="slash-department" xpath="/RDF/item/department" /> + <field column="slash-section" xpath="/RDF/item/section" /> + <field column="slash-comments" xpath="/RDF/item/comments" /> + </entity> + </document> +</dataConfig> diff --git a/isuifang_solr/example-DIH/solr/rss/conf/schema.xml b/isuifang_solr/example-DIH/solr/rss/conf/schema.xml new file mode 100644 index 0000000..d77854f --- /dev/null +++ b/isuifang_solr/example-DIH/solr/rss/conf/schema.xml @@ -0,0 +1,323 @@ +<?xml version="1.0" encoding="UTF-8" ?> +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<!-- + This is the Solr schema file. This file should be named "schema.xml" and + should be in the conf directory under the solr home + (i.e. ./solr/conf/schema.xml by default) + or located where the classloader for the Solr webapp can find it. + + This example schema is the recommended starting point for users. + It should be kept correct and concise, usable out-of-the-box. + + For more information, on how to customize this file, please see + http://wiki.apache.org/solr/SchemaXml +--> + +<schema name="rss" version="1.1"> + <!-- attribute "name" is the name of this schema and is only used for display purposes. + Applications should change this to reflect the nature of the search collection. + version="1.1" is Solr's version number for the schema syntax and semantics. It should + not normally be changed by applications. + 1.0: multiValued attribute did not exist, all fields are multiValued by nature + 1.1: multiValued attribute introduced, false by default --> + + <types> + <!-- field type definitions. The "name" attribute is + just a label to be used by field definitions. The "class" + attribute and any other attributes determine the real + behavior of the fieldType. + Class names starting with "solr" refer to java classes in the + org.apache.solr.analysis package. + --> + + <!-- The StrField type is not analyzed, but indexed/stored verbatim. + - StrField and TextField support an optional compressThreshold which + limits compression (if enabled in the derived fields) to values which + exceed a certain size (in characters). + --> + <fieldType name="string" class="solr.StrField" sortMissingLast="true" omitNorms="true"/> + + <!-- boolean type: "true" or "false" --> + <fieldType name="boolean" class="solr.BoolField" sortMissingLast="true" omitNorms="true"/> + + <!-- The optional sortMissingLast and sortMissingFirst attributes are + currently supported on types that are sorted internally as strings. + - If sortMissingLast="true", then a sort on this field will cause documents + without the field to come after documents with the field, + regardless of the requested sort order (asc or desc). + - If sortMissingFirst="true", then a sort on this field will cause documents + without the field to come before documents with the field, + regardless of the requested sort order. + - If sortMissingLast="false" and sortMissingFirst="false" (the default), + then default lucene sorting will be used which places docs without the + field first in an ascending sort and last in a descending sort. + --> + + + <!-- numeric field types that store and index the text + value verbatim (and hence don't support range queries, since the + lexicographic ordering isn't equal to the numeric ordering) --> + <fieldType name="integer" class="solr.IntField" omitNorms="true"/> + <fieldType name="long" class="solr.LongField" omitNorms="true"/> + <fieldType name="float" class="solr.FloatField" omitNorms="true"/> + <fieldType name="double" class="solr.DoubleField" omitNorms="true"/> + + + <!-- Numeric field types that manipulate the value into + a string value that isn't human-readable in its internal form, + but with a lexicographic ordering the same as the numeric ordering, + so that range queries work correctly. --> + <fieldType name="sint" class="solr.SortableIntField" sortMissingLast="true" omitNorms="true"/> + <fieldType name="slong" class="solr.SortableLongField" sortMissingLast="true" omitNorms="true"/> + <fieldType name="sfloat" class="solr.SortableFloatField" sortMissingLast="true" omitNorms="true"/> + <fieldType name="sdouble" class="solr.SortableDoubleField" sortMissingLast="true" omitNorms="true"/> + + + <!-- The format for this date field is of the form 1995-12-31T23:59:59Z, and + is a more restricted form of the canonical representation of dateTime + http://www.w3.org/TR/xmlschema-2/#dateTime + The trailing "Z" designates UTC time and is mandatory. + Optional fractional seconds are allowed: 1995-12-31T23:59:59.999Z + All other components are mandatory. + + Expressions can also be used to denote calculations that should be + performed relative to "NOW" to determine the value, ie... + + NOW/HOUR + ... Round to the start of the current hour + NOW-1DAY + ... Exactly 1 day prior to now + NOW/DAY+6MONTHS+3DAYS + ... 6 months and 3 days in the future from the start of + the current day + + Consult the DateField javadocs for more information. + --> + <fieldType name="date" class="solr.DateField" sortMissingLast="true" omitNorms="true"/> + + + <!-- The "RandomSortField" is not used to store or search any + data. You can declare fields of this type it in your schema + to generate psuedo-random orderings of your docs for sorting + purposes. The ordering is generated based on the field name + and the version of the index, As long as the index version + remains unchanged, and the same field name is reused, + the ordering of the docs will be consistent. + If you want differend psuedo-random orderings of documents, + for the same version of the index, use a dynamicField and + change the name + --> + <fieldType name="random" class="solr.RandomSortField" indexed="true" /> + + <!-- solr.TextField allows the specification of custom text analyzers + specified as a tokenizer and a list of token filters. Different + analyzers may be specified for indexing and querying. + + The optional positionIncrementGap puts space between multiple fields of + this type on the same document, with the purpose of preventing false phrase + matching across fields. + + For more info on customizing your analyzer chain, please see + http://wiki.apache.org/solr/AnalyzersTokenizersTokenFilters + --> + + <!-- One can also specify an existing Analyzer class that has a + default constructor via the class attribute on the analyzer element + <fieldType name="text_greek" class="solr.TextField"> + <analyzer class="org.apache.lucene.analysis.el.GreekAnalyzer"/> + </fieldType> + --> + + <!-- A text field that only splits on whitespace for exact matching of words --> + <fieldType name="text_ws" class="solr.TextField" positionIncrementGap="100"> + <analyzer> + <tokenizer class="solr.WhitespaceTokenizerFactory"/> + </analyzer> + </fieldType> + + <!-- A text field that uses WordDelimiterFilter to enable splitting and matching of + words on case-change, alpha numeric boundaries, and non-alphanumeric chars, + so that a query of "wifi" or "wi fi" could match a document containing "Wi-Fi". + Synonyms and stopwords are customized by external files, and stemming is enabled. + Duplicate tokens at the same position (which may result from Stemmed Synonyms or + WordDelim parts) are removed. + --> + <fieldType name="text" class="solr.TextField" positionIncrementGap="100"> + <analyzer type="index"> + <tokenizer class="solr.WhitespaceTokenizerFactory"/> + <!-- in this example, we will only use synonyms at query time + <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/> + --> + <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> + <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> + <filter class="solr.LowerCaseFilterFactory"/> + <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> + <filter class="solr.PorterStemFilterFactory"/> + <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> + </analyzer> + <analyzer type="query"> + <tokenizer class="solr.WhitespaceTokenizerFactory"/> + <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> + <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> + <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/> + <filter class="solr.LowerCaseFilterFactory"/> + <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> + <filter class="solr.PorterStemFilterFactory"/> + <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> + </analyzer> + </fieldType> + + + <!-- Less flexible matching, but less false matches. Probably not ideal for product names, + but may be good for SKUs. Can insert dashes in the wrong place and still match. --> + <fieldType name="textTight" class="solr.TextField" positionIncrementGap="100" > + <analyzer> + <tokenizer class="solr.WhitespaceTokenizerFactory"/> + <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="false"/> + <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> + <filter class="solr.WordDelimiterFilterFactory" generateWordParts="0" generateNumberParts="0" catenateWords="1" catenateNumbers="1" catenateAll="0"/> + <filter class="solr.LowerCaseFilterFactory"/> + <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> + <filter class="solr.EnglishMinimalStemFilterFactory"/> + <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> + </analyzer> + </fieldType> + + <!-- This is an example of using the KeywordTokenizer along + With various TokenFilterFactories to produce a sortable field + that does not include some properties of the source text + --> + <fieldType name="alphaOnlySort" class="solr.TextField" sortMissingLast="true" omitNorms="true"> + <analyzer> + <!-- KeywordTokenizer does no actual tokenizing, so the entire + input string is preserved as a single token + --> + <tokenizer class="solr.KeywordTokenizerFactory"/> + <!-- The LowerCase TokenFilter does what you expect, which can be + when you want your sorting to be case insensitive + --> + <filter class="solr.LowerCaseFilterFactory" /> + <!-- The TrimFilter removes any leading or trailing whitespace --> + <filter class="solr.TrimFilterFactory" /> + <!-- The PatternReplaceFilter gives you the flexibility to use + Java Regular expression to replace any sequence of characters + matching a pattern with an arbitrary replacement string, + which may include back refrences to portions of the orriginal + string matched by the pattern. + + See the Java Regular Expression documentation for more + infomation on pattern and replacement string syntax. + + http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html + --> + <filter class="solr.PatternReplaceFilterFactory" + pattern="([^a-z])" replacement="" replace="all" + /> + </analyzer> + </fieldType> + + <!-- since fields of this type are by default not stored or indexed, any data added to + them will be ignored outright + --> + <fieldtype name="ignored" stored="false" indexed="false" class="solr.StrField" /> + + <fieldtype name="html" stored="true" indexed="true" class="solr.TextField"> + <analyzer type="index"> + <charFilter class="solr.HTMLStripCharFilterFactory"/> + <tokenizer class="solr.StandardTokenizerFactory"/> + <!-- in this example, we will only use synonyms at query time + <filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/> + --> + <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> + <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/> + <filter class="solr.LowerCaseFilterFactory"/> + <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> + <filter class="solr.PorterStemFilterFactory"/> + <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> + </analyzer> + <analyzer type="query"> + <charFilter class="solr.HTMLStripCharFilterFactory"/> + <tokenizer class="solr.StandardTokenizerFactory"/> + <filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/> + <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt"/> + <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/> + <filter class="solr.LowerCaseFilterFactory"/> + <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/> + <filter class="solr.PorterStemFilterFactory"/> + <filter class="solr.RemoveDuplicatesTokenFilterFactory"/> + </analyzer> + </fieldtype> + + </types> + + + <fields> + <!-- Valid attributes for fields: + name: mandatory - the name for the field + type: mandatory - the name of a previously defined type from the <types> section + indexed: true if this field should be indexed (searchable or sortable) + stored: true if this field should be retrievable + compressed: [false] if this field should be stored using gzip compression + (this will only apply if the field type is compressable; among + the standard field types, only TextField and StrField are) + multiValued: true if this field may contain multiple values per document + omitNorms: (expert) set to true to omit the norms associated with + this field (this disables length normalization and index-time + boosting for the field, and saves some memory). Only full-text + fields or fields that need an index-time boost need norms. + termVectors: [false] set to true to store the term vector for a given field. + When using MoreLikeThis, fields used for similarity should be stored for + best performance. + --> + + <field name="source" type="text" indexed="true" stored="true" /> + <field name="source-link" type="string" indexed="false" stored="true" /> + + <field name="subject" type="text" indexed="true" stored="true" /> + <field name="title" type="text" indexed="true" stored="true" /> + <field name="link" type="string" indexed="true" stored="true" /> + <field name="description" type="html" indexed="true" stored="true" /> + <field name="creator" type="string" indexed="false" stored="true" /> + <field name="item-subject" type="string" indexed="true" stored="false" /> + <field name="date" type="date" indexed="true" stored="false" /> + <field name="slash-department" type="string" indexed="true" stored="false" /> + <field name="slash-section" type="string" indexed="true" stored="false" /> + <field name="slash-comments" type="sint" indexed="true" stored="true" /> + + <field name="all_text" type="text" indexed="true" stored="false" multiValued="true" /> + <copyField source="source" dest="all_text" /> + <copyField source="subject" dest="all_text" /> + <copyField source="title" dest="all_text" /> + <copyField source="description" dest="all_text" /> + <copyField source="creator" dest="all_text" /> + <copyField source="item-subject" dest="all_text" /> + </fields> + + <!-- Field to use to determine and enforce document uniqueness. + Unless this field is marked with required="false", it will be a required field + --> + <uniqueKey>link</uniqueKey> + + <!-- field for the QueryParser to use when an explicit fieldname is absent --> + <defaultSearchField>all_text</defaultSearchField> + + <!-- SolrQueryParser configuration: defaultOperator="AND|OR" --> + <solrQueryParser defaultOperator="OR"/> + +</schema> diff --git a/isuifang_solr/example-DIH/solr/rss/conf/scripts.conf b/isuifang_solr/example-DIH/solr/rss/conf/scripts.conf new file mode 100644 index 0000000..f58b262 --- /dev/null +++ b/isuifang_solr/example-DIH/solr/rss/conf/scripts.conf @@ -0,0 +1,24 @@ +# 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. + +user= +solr_hostname=localhost +solr_port=8983 +rsyncd_port=18983 +data_dir= +webapp_name=solr +master_host= +master_data_dir= +master_status_dir= diff --git a/isuifang_solr/example-DIH/solr/rss/conf/solrconfig.xml b/isuifang_solr/example-DIH/solr/rss/conf/solrconfig.xml new file mode 100644 index 0000000..04aafa4 --- /dev/null +++ b/isuifang_solr/example-DIH/solr/rss/conf/solrconfig.xml @@ -0,0 +1,689 @@ +<?xml version="1.0" encoding="UTF-8" ?> +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<config> + + <luceneMatchVersion>LUCENE_36</luceneMatchVersion> + + <jmx /> + + <!-- Set this to 'false' if you want solr to continue working after it has + encountered an severe configuration error. In a production environment, + you may want solr to keep working even if one handler is mis-configured. + + You may also set this to false using by setting the system property: + -Dsolr.abortOnConfigurationError=false + --> + <abortOnConfigurationError>${solr.abortOnConfigurationError:true}</abortOnConfigurationError> + + <lib dir="../../../../dist/" regex="apache-solr-dataimporthandler-.*\.jar" /> + + <indexDefaults> + <!-- Values here affect all index writers and act as a default unless overridden. --> + <useCompoundFile>false</useCompoundFile> + + <mergeFactor>10</mergeFactor> + <!-- + If both ramBufferSizeMB and maxBufferedDocs is set, then Lucene will flush based on whichever limit is hit first. + + --> + <!--<maxBufferedDocs>1000</maxBufferedDocs>--> + <!-- Tell Lucene when to flush documents to disk. + Giving Lucene more memory for indexing means faster indexing at the cost of more RAM + + If both ramBufferSizeMB and maxBufferedDocs is set, then Lucene will flush based on whichever limit is hit first. + + --> + <ramBufferSizeMB>32</ramBufferSizeMB> + <maxMergeDocs>2147483647</maxMergeDocs> + <maxFieldLength>10000</maxFieldLength> + <writeLockTimeout>1000</writeLockTimeout> + + <!-- + Expert: + The Merge Policy in Lucene controls how merging is handled by Lucene. The default in 2.3 is the LogByteSizeMergePolicy, previous + versions used LogDocMergePolicy. + + LogByteSizeMergePolicy chooses segments to merge based on their size. The Lucene 2.2 default, LogDocMergePolicy chose when + to merge based on number of documents + + Other implementations of MergePolicy must have a no-argument constructor + --> + <!--<mergePolicy class="org.apache.lucene.index.LogByteSizeMergePolicy"/>--> + + <!-- + Expert: + The Merge Scheduler in Lucene controls how merges are performed. The ConcurrentMergeScheduler (Lucene 2.3 default) + can perform merges in the background using separate threads. The SerialMergeScheduler (Lucene 2.2 default) does not. + --> + <!--<mergeScheduler class="org.apache.lucene.index.ConcurrentMergeScheduler"/>--> + + <!-- + As long as Solr is the only process modifying your index, it is + safe to use Lucene's in process locking mechanism. But you may + specify one of the other Lucene LockFactory implementations in + the event that you have a custom situation. + + none = NoLockFactory (typically only used with read only indexes) + single = SingleInstanceLockFactory (suggested) + native = NativeFSLockFactory + simple = SimpleFSLockFactory + + ('simple' is the default for backwards compatibility with Solr 1.2) + --> + <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> + + <!-- 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) + --> + + <!-- Limit the number of deletions Solr will buffer during doc updating. + + Setting this lower can help bound memory use during indexing. + --> + <maxPendingDeletes>100000</maxPendingDeletes> + + <!-- 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="256"/> + + <!-- 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="256"/> + + <!-- 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"> + </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>4</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.StandardRequestHandler" 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. + see http://wiki.apache.org/solr/DisMaxRequestHandler + --> + <requestHandler name="dismax" class="solr.DisMaxRequestHandler" > + <lst name="defaults"> + <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.DisMaxRequestHandler" > + <lst name="defaults"> + <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> + + <requestHandler name="instock" class="solr.DisMaxRequestHandler" > + <!-- for legacy reasons, DisMaxRequestHandler will assume all init + params are "defaults" if you don't explicitly specify any defaults. + --> + <str name="fq"> + inStock:true + </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="mm"> + 2<-1 5<-2 6<90% + </str> + </requestHandler> + + + <!-- SpellCheckerRequestHandler takes in a word (or several words) as the + value of the "q" parameter and returns a list of alternative spelling + suggestions. If invoked with a ...&cmd=rebuild, it will rebuild the + spellchecker index. + --> + <requestHandler name="spellchecker" class="solr.SpellCheckerRequestHandler" startup="lazy"> + <!-- default values for query parameters --> + <lst name="defaults"> + <int name="suggestionCount">1</int> + <float name="accuracy">0.5</float> + </lst> + + <!-- Main init params for handler --> + + <!-- The directory where your SpellChecker Index should live. --> + <!-- May be absolute, or relative to the Solr "dataDir" directory. --> + <!-- If this option is not specified, a RAM directory will be used --> + <str name="spellcheckerIndexDir">spell</str> + + <!-- the field in your schema that you want to be able to build --> + <!-- your spell index on. This should be a field that uses a very --> + <!-- simple FieldType without a lot of Analysis (ie: string) --> + <str name="termSourceField">word</str> + + </requestHandler> + + <requestHandler name="/mlt" class="solr.MoreLikeThisHandler"> + <lst name="defaults"> + <str name="mlt.fl">manu,cat</str> + <int name="mlt.mindf">1</int> + </lst> + </requestHandler> + +<requestHandler name="/dataimport" + class="org.apache.solr.handler.dataimport.DataImportHandler"> + <lst name="defaults"> + <str name="config">rss-data-config.xml</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" /> + + If you register a searchComponent to one of the standard names, that will be used instead. + + --> + + <requestHandler name="/search" class="org.apache.solr.handler.component.SearchHandler"> + <lst name="defaults"> + <str name="echoParams">explicit</str> + </lst> + <!-- + By default, this will register the following components: + + <arr name="components"> + <str>query</str> + <str>facet</str> + <str>mlt</str> + <str>highlight</str> + <str>debug</str> + </arr> + + To insert handlers before or after the 'standard' components, use: + + <arr name="first-components"> + <str>first</str> + </arr> + + <arr name="last-components"> + <str>last</str> + </arr> + + --> + </requestHandler> + + <searchComponent name="elevator" class="org.apache.solr.handler.component.QueryElevationComponent" > + <!-- pick a fieldType to analyze queries --> + <str name="queryFieldType">string</str> + <str name="config-file">elevate.xml</str> + </searchComponent> + + <requestHandler name="/elevate" class="org.apache.solr.handler.component.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 + + "update.processor.class" is the class name for the UpdateRequestProcessor. It is initalized + only once. This can not be changed for each request. + --> + <requestHandler name="/update" class="solr.XmlUpdateRequestHandler" > + <!-- + <str name="update.processor.class">org.apache.solr.handler.UpdateRequestProcessor</str> + --> + </requestHandler> + + <!-- + 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" > + <!-- + <str name="update.processor.class">org.apache.solr.handler.UpdateRequestProcessor</str> + --> + </requestHandler> + + <!-- CSV update handler, loaded on demand --> + <requestHandler name="/update/csv" class="solr.CSVRequestHandler" startup="lazy" /> + + + <!-- + Admin Handlers - This will register all the standard admin RequestHandlers. Adding + this single handler is 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" /> + + <!-- 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="solr.XMLResponseWriter" default="true"/> + <queryResponseWriter name="json" class="solr.JSONResponseWriter"/> + <queryResponseWriter name="python" class="solr.PythonResponseWriter"/> + <queryResponseWriter name="ruby" class="solr.RubyResponseWriter"/> + <queryResponseWriter name="php" class="solr.PHPResponseWriter"/> + <queryResponseWriter name="phps" class="solr.PHPSerializedResponseWriter"/> + + <queryResponseWriter name="custom" class="com.example.MyResponseWriter"/> + --> + + <!-- XSLT response writer transforms the XML output by any xslt file found + in Solr's conf/xslt directory. Changes to xslt files are checked for + every xsltCacheLifetimeSeconds. + --> + <queryResponseWriter name="xslt" class="solr.XSLTResponseWriter"> + <int name="xsltCacheLifetimeSeconds">5</int> + </queryResponseWriter> + + <!-- 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> + diff --git a/isuifang_solr/example-DIH/solr/rss/conf/stopwords.txt b/isuifang_solr/example-DIH/solr/rss/conf/stopwords.txt new file mode 100644 index 0000000..b5824da --- /dev/null +++ b/isuifang_solr/example-DIH/solr/rss/conf/stopwords.txt @@ -0,0 +1,58 @@ +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +#----------------------------------------------------------------------- +# a couple of test stopwords to test that the words are really being +# configured from this file: +stopworda +stopwordb + +#Standard english stop words taken from Lucene's StopAnalyzer +a +an +and +are +as +at +be +but +by +for +if +in +into +is +it +no +not +of +on +or +s +such +t +that +the +their +then +there +these +they +this +to +was +will +with + diff --git a/isuifang_solr/example-DIH/solr/rss/conf/synonyms.txt b/isuifang_solr/example-DIH/solr/rss/conf/synonyms.txt new file mode 100644 index 0000000..b0e31cb --- /dev/null +++ b/isuifang_solr/example-DIH/solr/rss/conf/synonyms.txt @@ -0,0 +1,31 @@ +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +#----------------------------------------------------------------------- +#some test synonym mappings unlikely to appear in real input text +aaa => aaaa +bbb => bbbb1 bbbb2 +ccc => cccc1,cccc2 +a\=>a => b\=>b +a\,a => b\,b +fooaaa,baraaa,bazaaa + +# Some synonym groups specific to this example +GB,gib,gigabyte,gigabytes +MB,mib,megabyte,megabytes +Television, Televisions, TV, TVs +#notice we use "gib" instead of "GiB" so any WordDelimiterFilter coming +#after us won't split it into two words. + +# Synonym mappings can be used for spelling correction too +pixima => pixma + |