[jira] [Reopened] (LUCENE-6303) CachingWrapperFilter -> CachingWrapperQuery

["Adrien Grand (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-6303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adrien Grand reopened LUCENE-6303:
----------------------------------

Reopen: This change triggered issues with tests that modify queries in-place after they have been put into the cache. There have been some attempts to fix it (see LUCENE-6369) but there doesn't seem to be any quick path to a fix so we should disable automatic caching for now.

> CachingWrapperFilter -> CachingWrapperQuery
> -------------------------------------------
>
>                 Key: LUCENE-6303
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6303
>             Project: Lucene - Core
>          Issue Type: Task
>            Reporter: Adrien Grand
>            Assignee: Adrien Grand
>            Priority: Minor
>             Fix For: Trunk, 5.1
>
>         Attachments: LUCENE-6303.patch
>
>
> As part of the filter -> query migration, we should migrate the caching wrappers (including the filter cache).
> I think the behaviour should be to delegate to the wrapped query when scores are needed and cache otherwise like CachingWrapperFilter does today.
> Also the cache should ignore query boosts so that field:value^2 and field:value^3 are considered equal if scores are not needed.



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