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From Jan Høydahl (JIRA) <j...@apache.org>
Subject [jira] [Commented] (SOLR-13593) Allow to specify analyzer components by their SPI names in schema definition
Date Wed, 10 Jul 2019 09:11:00 GMT

    [ https://issues.apache.org/jira/browse/SOLR-13593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16881872#comment-16881872
] 

Jan Høydahl commented on SOLR-13593:
------------------------------------

+1 for a back-compact blocker issue for 8.2

> Allow to specify analyzer components by their SPI names in schema definition
> ----------------------------------------------------------------------------
>
>                 Key: SOLR-13593
>                 URL: https://issues.apache.org/jira/browse/SOLR-13593
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: Schema and Analysis
>            Reporter: Tomoko Uchida
>            Priority: Major
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Now each analysis factory has explicitely documented SPI name which is stored in the
static "NAME" field (LUCENE-8778).
>  Solr uses factories' simple class name in schema definition (like class="solr.WhitespaceTokenizerFactory"),
but we should be able to also use more concise SPI names (like name="whitespace").
> e.g.:
> {code:xml}
> <fieldtype name="myfieldtype" class="solr.TextField">
>   <analyzer>
>     <tokenizer class="solr.WhitespaceTokenizerFactory"/>
>     <filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt" />
>     <filter class="solr.PorterStemFilterFactory" />
>   </analyzer>
> </fieldtype>
> {code}
> would be
> {code:xml}
> <fieldtype name="myfieldtype" class="solr.TextField">
>   <analyzer>
>     <tokenizer name="whitespace"/>
>     <filter name="keywordMarker" protected="protwords.txt" />
>     <filter name="porterStem" />
>   </analyzer>
> </fieldtype>
> {code}



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