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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3541) Deadlock between recovery, xceiver and packet responder
Date Fri, 22 Jun 2012 16:18:43 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13399413#comment-13399413
] 

Hadoop QA commented on HDFS-3541:
---------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12533031/HDFS-3541.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 1 new or modified test files.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    -1 javadoc.  The javadoc tool appears to have generated 13 warning messages.

    +1 eclipse:eclipse.  The patch built with eclipse:eclipse.

    +1 findbugs.  The patch does not introduce any new Findbugs (version 1.3.9) warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit
warnings.

    -1 core tests.  The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs:

                  org.apache.hadoop.hdfs.TestDatanodeBlockScanner

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/2683//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/2683//console

This message is automatically generated.
                
> Deadlock between recovery, xceiver and packet responder
> -------------------------------------------------------
>
>                 Key: HDFS-3541
>                 URL: https://issues.apache.org/jira/browse/HDFS-3541
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: data-node
>    Affects Versions: 0.23.3, 2.0.1-alpha
>            Reporter: suja s
>            Assignee: Vinay
>         Attachments: DN_dump.rar, HDFS-3541.patch
>
>
> Block Recovery initiated while write in progress at Datanode side. Found a lock between
recovery, xceiver and packet responder.

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