[jira] [Commented] (HBASE-4769) Abort RegionServer Immediately on OOME

["Hadoop QA (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-4769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13148075#comment-13148075 ] 

Hadoop QA commented on HBASE-4769:
----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12503296/HBASE-4769.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    -1 patch.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/228//console

This message is automatically generated.
                
> Abort RegionServer Immediately on OOME
> --------------------------------------
>
>                 Key: HBASE-4769
>                 URL: https://issues.apache.org/jira/browse/HBASE-4769
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.94.0
>            Reporter: Nicolas Spiegelberg
>            Assignee: Nicolas Spiegelberg
>         Attachments: HBASE-4769.patch
>
>
> Currently, when the HRegionServer runs out of the memory, it will call master, which will cause more heap allocations and throw a second exception that it's run out of memory again. The easiest & safest way to avoid this OOME storm is to abort the RegionServer immediately when it hits the memory boundary.  Part of the 89-fb to trunk port.

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