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Posted to dev@lucene.apache.org by "Adrien Grand (JIRA)" <ji...@apache.org> on 2015/07/28 12:04:06 UTC

[jira] [Updated] (LUCENE-6531) Make PhraseQuery immutable

     [ https://issues.apache.org/jira/browse/LUCENE-6531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adrien Grand updated LUCENE-6531:
---------------------------------
    Fix Version/s: 5.3

> Make PhraseQuery immutable
> --------------------------
>
>                 Key: LUCENE-6531
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6531
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Adrien Grand
>            Assignee: Adrien Grand
>            Priority: Minor
>             Fix For: 5.3, 6.0
>
>         Attachments: LUCENE-6531.patch, LUCENE-6531.patch
>
>
> Mutable queries are an issue for automatic filter caching since modifying a query after it has been put into the cache will corrupt the cache. We should make all queries immutable (up to the boost) to avoid this issue.



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