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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HBASE-15479) No more garbage or beware of autoboxing
Date Fri, 18 Mar 2016 21:39:33 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15202107#comment-15202107
] 

Ted Yu edited comment on HBASE-15479 at 3/18/16 9:39 PM:
---------------------------------------------------------

Not running hbase-server has hidden cost:
{code}
Author: Mikhail Antonov <antonov@apache.org>
Date:   Thu Mar 17 01:06:42 2016 -0700

    HBASE-15390 Unnecessary MetaCache evictions cause elevated number of requests to meta
(ADDENDUM)
{code}
Currently Yetus only runs unit tests in modules which are touched by the patch.

This may lead to regression some cases where bug was detected when running hbase-server module
tests.


was (Author: yuzhihong@gmail.com):
Not running hbase-server has hidden cost:
{code}
Author: Mikhail Antonov <antonov@apache.org>
Date:   Thu Mar 17 01:06:42 2016 -0700

    HBASE-15390 Unnecessary MetaCache evictions cause elevated number of requests to meta
(ADDENDUM)
{code}

> No more garbage or beware of autoboxing
> ---------------------------------------
>
>                 Key: HBASE-15479
>                 URL: https://issues.apache.org/jira/browse/HBASE-15479
>             Project: HBase
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 2.0.0
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>             Fix For: 2.0.0
>
>         Attachments: HBASE-15479-v1.patch, HBASE-15479-v2.patch
>
>
> Quick journey with JMC in a profile mode revealed very interesting and unexpected heap
polluter on a client side. Patch will shortly follow. 



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