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https://issues.apache.org/jira/browse/HBASE-11887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14120191#comment-14120191
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Enis Soztutar commented on HBASE-11887:
---------------------------------------

nice one. Raising this to critical. 

> Memory retention in branch-1; millions of instances of LiteralByteString for 
> column qualifier and value
> -------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-11887
>                 URL: https://issues.apache.org/jira/browse/HBASE-11887
>             Project: HBase
>          Issue Type: Bug
>          Components: Protobufs
>    Affects Versions: 0.99.0
>            Reporter: stack
>            Assignee: stack
>             Fix For: 0.99.0, 2.0.0
>
>         Attachments: 11887.txt, Screen Shot 2014-09-03 at 10.18.58 AM.png
>
>
> Trying to test branch-1, I run out of mem pretty fast.  Looking at dumps, I 
> see too many instances of LiteralByteString.  Seem to be 'qualifiers' and 
> 'values' out of pb QualifierValue... and on up to the multi call into the 
> server. Am having trouble finding how the retention is being done... Filing 
> issue in meantime while work on it.



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