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From "Nick Dimiduk (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12833) [shell] table.rb leaks connections
Date Fri, 09 Jan 2015 23:41:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14272084#comment-14272084
] 

Nick Dimiduk commented on HBASE-12833:
--------------------------------------

from branch-1.0

{noformat}
1c99261f5367bc4221152212068c6dc4fe4bc6f7 is the first bad commit
commit 1c99261f5367bc4221152212068c6dc4fe4bc6f7
Author: Nick Dimiduk <ndimiduk@apache.org>
Date:   Tue Dec 9 11:27:28 2014 -0800

    HBASE-12652 Allow unmanaged connections in MetaTableAccessor (Solomon Duskis)

:040000 040000 f4f4e543c1b0dc65d4f17308b7d0c0a082e8abaf 6bb4bd02509fc7123c96d06378106ca42113ac71
M      hbase-client
:040000 040000 69d723db65a5b4c0762a8e486b9b579f39fa3895 33464b072931f7df4f26bad7f5bcc0e92ba2eafc
M      hbase-server
bisect run success
{noformat}

> [shell] table.rb leaks connections
> ----------------------------------
>
>                 Key: HBASE-12833
>                 URL: https://issues.apache.org/jira/browse/HBASE-12833
>             Project: HBase
>          Issue Type: Bug
>          Components: shell
>    Affects Versions: 1.0.0, 2.0.0, 1.1.0
>            Reporter: Nick Dimiduk
>             Fix For: 1.0.0, 2.0.0, 1.1.0
>
>
> TestShell is erring out (timeout) consistently for me. Culprit is OOM cannot create native
thread. It looks to me like test_table.rb and hbase/table.rb are made for leaking connections.
table calls ConnectionFactory.createConnection() for every table but provides no close() method
to clean it up. test_table creates a new table with every test.



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