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From "Adrien Grand (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-5502) equals method of TermsFilter might equate two different filters
Date Mon, 10 Mar 2014 17:24:46 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-5502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13925918#comment-13925918
] 

Adrien Grand commented on LUCENE-5502:
--------------------------------------

Thank you Igor, the patch looks good to me! [~simonw], I think you worked on this filter in
the past, so you might want to give a look at this patch?

> equals method of TermsFilter might equate two different filters
> ---------------------------------------------------------------
>
>                 Key: LUCENE-5502
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5502
>             Project: Lucene - Core
>          Issue Type: Bug
>          Components: core/query/scoring
>    Affects Versions: 4.7
>            Reporter: Igor Motov
>         Attachments: LUCENE-5502.patch, LUCENE-5502.patch, LUCENE-5502.patch
>
>
> If two terms filters have 1) the same number of terms, 2) use the same field in all these
terms and 3) term values happened to have the same hash codes, these two filter are considered
to be equal as long as the first term is the same in both filters.



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