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Posted to dev@lucene.apache.org by "Adrien Grand (JIRA)" <ji...@apache.org> on 2015/05/18 18:29:00 UTC
[jira] [Resolved] (LUCENE-6483) Core closed listeners should be
called with the same cache key as the one returned by getCoreCacheKey
[ https://issues.apache.org/jira/browse/LUCENE-6483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adrien Grand resolved LUCENE-6483.
----------------------------------
Resolution: Fixed
Fix Version/s: 5.2
Trunk
> Core closed listeners should be called with the same cache key as the one returned by getCoreCacheKey
> -----------------------------------------------------------------------------------------------------
>
> Key: LUCENE-6483
> URL: https://issues.apache.org/jira/browse/LUCENE-6483
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Adrien Grand
> Assignee: Adrien Grand
> Fix For: Trunk, 5.2
>
> Attachments: LUCENE-6483.patch
>
>
> Core cache keys are typically used for caching, for instance we use them in the query cache and when uninverting.
> However, since FilterLeafReader delegates addCoreClosedListener by default, these listeners will always be called with the cache key of the wrapper reader. So if you happen to use a filter reader that overrides the core cache key, you are going to try to evict on a different key than the one that you used for caching.
> We should ensure that core closed listeners are always called on the same key as the one returned by #getCoreCacheKey
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