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https://issues.apache.org/jira/browse/SOLR-8089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16270190#comment-16270190
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David Smiley edited comment on SOLR-8089 at 11/29/17 5:47 AM:
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I think query time is not enough; wouldn't we need to adjust the index analysis
to posInc=1 too? Otherwise index data of "foo the bar" would not be found by
the query "foo bar" (and we want it to if a user wants
enablePositionIncrements=false)
EDIT: DUH; just like your last comment says! I need to go to bed :-)
disclaimer: I didn't look at the patch
p.s. recent discussion here:
https://issues.apache.org/jira/browse/LUCENE-8036?focusedCommentId=16270188&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16270188
was (Author: dsmiley):
I think query time is not enough; wouldn't we need to adjust the index analysis
to posInc=1 too? Otherwise index data of "foo the bar" would not be found by
the query "foo bar" (and we want it to if a user wants
enablePositionIncrements=false)
disclaimer: I didn't look at the patch
p.s. recent discussion here:
https://issues.apache.org/jira/browse/LUCENE-8036?focusedCommentId=16270188&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16270188
> Support query parsers being able to set enablePositionIncrements
> ----------------------------------------------------------------
>
> Key: SOLR-8089
> URL: https://issues.apache.org/jira/browse/SOLR-8089
> Project: Solr
> Issue Type: Bug
> Reporter: Varun Thacker
> Attachments: SOLR-8089.patch
>
>
> In 5.0 LUCENE-4963 disallowed setting enablePositionIncrements=false on any
> token filter. The idea being no filter should change the token stream in a
> way that could mess up preceding or following analysis components
> So if a user wants to be able to have PhraseQueries that match across
> stopwords they cannot unless the parser is configured to not take position
> increments into account when generating phrase queries .
> This is documented in the "Token Position Increments" section here :
> https://lucene.apache.org/core/5_3_0/core/org/apache/lucene/analysis/package-summary.html
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