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Posted to issues@hbase.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2010/06/22 04:42:55 UTC

[jira] Created: (HBASE-2763) Cross-port HADOOP-6833 IPC parameter leak bug

Cross-port HADOOP-6833 IPC parameter leak bug
---------------------------------------------

                 Key: HBASE-2763
                 URL: https://issues.apache.org/jira/browse/HBASE-2763
             Project: HBase
          Issue Type: Bug
    Affects Versions: 0.20.5, 0.21.0
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
            Priority: Blocker


There's a bug where any RPC call that throws an exception ends up leaking the parameter objects of that call. This was introduced by HBASE-2360

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[jira] Updated: (HBASE-2763) Cross-port HADOOP-6833 IPC parameter leak bug

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-2763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated HBASE-2763:
-------------------------------

    Attachment: hbase-2763.txt

Tested this patch on a cluster overnight. Where YCSB used to run out of memory after less than a hour, the test completed successfully (ran for 4 hours) after the bug fix.

> Cross-port HADOOP-6833 IPC parameter leak bug
> ---------------------------------------------
>
>                 Key: HBASE-2763
>                 URL: https://issues.apache.org/jira/browse/HBASE-2763
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.5, 0.21.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Blocker
>         Attachments: hbase-2763.txt
>
>
> There's a bug where any RPC call that throws an exception ends up leaking the parameter objects of that call. This was introduced by HBASE-2360

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[jira] Commented: (HBASE-2763) Cross-port HADOOP-6833 IPC parameter leak bug

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-2763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12881391#action_12881391 ] 

stack commented on HBASE-2763:
------------------------------

Applied to 0.20 branch (I'm not going to sink the RC because of it; will roll a 0.20.6 on the heels of 0.20.5 instead -- there is this issue and the as yet unsolved HBASE-2766 that need to go into a 0.20.6).

> Cross-port HADOOP-6833 IPC parameter leak bug
> ---------------------------------------------
>
>                 Key: HBASE-2763
>                 URL: https://issues.apache.org/jira/browse/HBASE-2763
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.5, 0.21.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Blocker
>         Attachments: hbase-2763.txt
>
>
> There's a bug where any RPC call that throws an exception ends up leaking the parameter objects of that call. This was introduced by HBASE-2360

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[jira] Resolved: (HBASE-2763) Cross-port HADOOP-6833 IPC parameter leak bug

Posted by "stack (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-2763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HBASE-2763.
--------------------------

     Hadoop Flags: [Reviewed]
    Fix Version/s: 0.21.0
       Resolution: Fixed

Applied to 0.20, 0.89.2010... and to TRUNK.

> Cross-port HADOOP-6833 IPC parameter leak bug
> ---------------------------------------------
>
>                 Key: HBASE-2763
>                 URL: https://issues.apache.org/jira/browse/HBASE-2763
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.5, 0.21.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: hbase-2763.txt
>
>
> There's a bug where any RPC call that throws an exception ends up leaking the parameter objects of that call. This was introduced by HBASE-2360

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[jira] Commented: (HBASE-2763) Cross-port HADOOP-6833 IPC parameter leak bug

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-2763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12881385#action_12881385 ] 

stack commented on HBASE-2763:
------------------------------

+1

> Cross-port HADOOP-6833 IPC parameter leak bug
> ---------------------------------------------
>
>                 Key: HBASE-2763
>                 URL: https://issues.apache.org/jira/browse/HBASE-2763
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.20.5, 0.21.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Blocker
>         Attachments: hbase-2763.txt
>
>
> There's a bug where any RPC call that throws an exception ends up leaking the parameter objects of that call. This was introduced by HBASE-2360

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