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https://issues.apache.org/jira/browse/HDFS-7916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14356951#comment-14356951
 ] 

Hadoop QA commented on HDFS-7916:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest 
attachment 
  http://issues.apache.org/jira/secure/attachment/12703880/HDFS-7916-01.patch
  against trunk revision 30c428a.

    {color:green}+1 @author{color}.  The patch does not contain any @author 
tags.

    {color:red}-1 tests included{color}.  The patch doesn't appear to include 
any new or modified tests.
                        Please justify why no new tests are needed for this 
patch.
                        Also please list what manual steps were performed to 
verify this patch.

    {color:green}+1 javac{color}.  The applied patch does not increase the 
total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with 
eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new 
Findbugs (version 2.0.3) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase 
the total number of release audit warnings.

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

                  
org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeManager
                  org.apache.hadoop.hdfs.TestAppendSnapshotTruncate

Test results: 
https://builds.apache.org/job/PreCommit-HDFS-Build/9833//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/9833//console

This message is automatically generated.

> 'reportBadBlocks' from datanodes to standby Node BPServiceActor goes for 
> infinite loop
> --------------------------------------------------------------------------------------
>
>                 Key: HDFS-7916
>                 URL: https://issues.apache.org/jira/browse/HDFS-7916
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: datanode
>    Affects Versions: 2.6.0
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>            Priority: Critical
>         Attachments: HDFS-7916-01.patch
>
>
> if any badblock found, then BPSA for StandbyNode will go for infinite times 
> to report it.
> {noformat}2015-03-11 19:43:41,528 WARN 
> org.apache.hadoop.hdfs.server.datanode.DataNode: Failed to report bad block 
> BP-1384821822-10.224.54.68-1422634566395:blk_1079544278_5812006 to namenode: 
> stobdtserver3/10.224.54.70:18010
> org.apache.hadoop.hdfs.server.datanode.BPServiceActorActionException: Failed 
> to report bad block 
> BP-1384821822-10.224.54.68-1422634566395:blk_1079544278_5812006 to namenode:
>         at 
> org.apache.hadoop.hdfs.server.datanode.ReportBadBlockAction.reportTo(ReportBadBlockAction.java:63)
>         at 
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.processQueueMessages(BPServiceActor.java:1020)
>         at 
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.offerService(BPServiceActor.java:762)
>         at 
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:856)
>         at java.lang.Thread.run(Thread.java:745)
> {noformat}



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