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Posted to dev@phoenix.apache.org by "Maryann Xue (JIRA)" <ji...@apache.org> on 2016/01/04 04:06:39 UTC
[jira] [Commented] (PHOENIX-2556) Subqueries are not freeing hash
cache
[ https://issues.apache.org/jira/browse/PHOENIX-2556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15080648#comment-15080648 ]
Maryann Xue commented on PHOENIX-2556:
--------------------------------------
Thank you, [~jamestaylor], for putting together this patch! But I can't seem to compile. Looks like some changes to ConnectionQueryServices are missing. assertNoUnfreedMemory() expects ConnectionQueryServices.clearCache() to return a long value while the definition is void return.
> Subqueries are not freeing hash cache
> -------------------------------------
>
> Key: PHOENIX-2556
> URL: https://issues.apache.org/jira/browse/PHOENIX-2556
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Assignee: Maryann Xue
> Fix For: 4.7.0
>
> Attachments: PHOENIX-2556_wip.patch
>
>
> Subqueries are only freeing some of the server-side hash cache memory, leading to essentially a kind of memory leak.
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