You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hive.apache.org by "Chengbing Liu (JIRA)" <ji...@apache.org> on 2015/10/08 05:25:26 UTC

[jira] [Commented] (HIVE-11149) Fix issue with sometimes HashMap in PerfLogger.java hangs

    [ https://issues.apache.org/jira/browse/HIVE-11149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14948011#comment-14948011 ] 

Chengbing Liu commented on HIVE-11149:
--------------------------------------

[~sershe], would you commit this?

> Fix issue with sometimes HashMap in PerfLogger.java hangs 
> ----------------------------------------------------------
>
>                 Key: HIVE-11149
>                 URL: https://issues.apache.org/jira/browse/HIVE-11149
>             Project: Hive
>          Issue Type: Bug
>          Components: Logging
>    Affects Versions: 1.2.1
>            Reporter: WangMeng
>            Assignee: WangMeng
>         Attachments: HIVE-11149.01.patch, HIVE-11149.02.patch, HIVE-11149.03.patch, HIVE-11149.04.patch
>
>
> In  Multi-thread environment,  sometimes the  HashMap in PerfLogger.java  will  casue massive Java Processes hang  and cost  large amounts of unnecessary CPU and Memory.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)