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Posted to dev@apex.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/06/27 02:08:00 UTC

[jira] [Commented] (APEXCORE-609) Support for back pressure in buffer server when spooling is disabled (out of memory issue)

    [ https://issues.apache.org/jira/browse/APEXCORE-609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16064128#comment-16064128 ] 

ASF GitHub Bot commented on APEXCORE-609:
-----------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/apex-core/pull/507


> Support for back pressure in buffer server when spooling is disabled (out of memory issue)
> ------------------------------------------------------------------------------------------
>
>                 Key: APEXCORE-609
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-609
>             Project: Apache Apex Core
>          Issue Type: Improvement
>          Components: Buffer Server
>            Reporter: Pramod Immaneni
>            Assignee: Pramod Immaneni
>
> When buffer spooling is disabled and the specified buffer in memory limit is reached, because of fault tolerance requirements, additional memory is allocated to store the new data. This causes container to run out of memory.



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