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From "Nikolay Tikhonov (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (IGNITE-3272) Memory consumption in ContinuousQueryHandler
Date Wed, 10 Aug 2016 11:43:22 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-3272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15415145#comment-15415145
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Nikolay Tikhonov edited comment on IGNITE-3272 at 8/10/16 11:42 AM:
--------------------------------------------------------------------

Set {{null}} in unnecessary fields in {{CacheContinuousQueryEntry}} which stored in backup
queue. It allows decrease memory consumption.
https://github.com/apache/ignite/pull/930


was (Author: ntikhonov):
Set {{null}} in unnecessary fields in {{CacheContinuousQueryEntry}} which stored in backup
queue. It allows decrease memory consumption. Tests passed. 
https://github.com/apache/ignite/pull/930

> Memory consumption in ContinuousQueryHandler
> --------------------------------------------
>
>                 Key: IGNITE-3272
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3272
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: 1.6
>            Reporter: Nikolay Tikhonov
>            Assignee: Nikolay Tikhonov
>             Fix For: 1.8
>
>         Attachments: IgniteCacheContinuousQueryBackupQueueTest.java
>
>
> On backup nodes events put in queue with value and key. For filtered events need to store
only update counter and partition. In attached test which should pass with -Xmx2g -Xms2g



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