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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9115) Deadlock in configuration when writing configuration to hdfs
Date Tue, 04 Dec 2012 21:32:58 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13510040#comment-13510040
] 

Tsz Wo (Nicholas), SZE commented on HADOOP-9115:
------------------------------------------------

Comparing the patch with trunk:
- The line "Properties properties = getProps();" is in asXmlDocument() for the patch but it
is in writeXml(Writer out) in trunk.  Is it intended?
-  In trunk, writeXml(Writer out) is declared before asXmlDocument() but the patch put them
the other way.  Could you move the code to make it the same as trunk?


                
> Deadlock in configuration when writing configuration to hdfs
> ------------------------------------------------------------
>
>                 Key: HADOOP-9115
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9115
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 1.1.1
>            Reporter: Arpit Gupta
>            Assignee: Jing Zhao
>            Priority: Blocker
>         Attachments: HADOOP-7082.b1.patch, hive-jstack.log
>
>
> This was noticed when using hive with hadoop-1.1.1 and running 
> {code}
> select count(*) from tbl;
> {code}
> This would cause a deadlock configuration. 

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