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https://issues.apache.org/jira/browse/MAPREDUCE-3346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13146081#comment-13146081
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Hudson commented on MAPREDUCE-3346:
-----------------------------------
Integrated in Hadoop-Hdfs-0.23-Commit #153 (See
[https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/153/])
MAPREDUCE-3346. [Rumen] LoggedTaskAttempt#getHostName() returns null.
(amarrk)
amarrk : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1199106
Files :
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
*
/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/src/tools/org/apache/hadoop/tools/rumen/LoggedTaskAttempt.java
> Rumen LoggedTaskAttempt getHostName call returns hostname as null
> ------------------------------------------------------------------
>
> Key: MAPREDUCE-3346
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3346
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: tools/rumen
> Affects Versions: 0.23.0
> Reporter: Karam Singh
> Assignee: Amar Kamat
> Priority: Blocker
> Fix For: 0.24.0, 0.23.1
>
> Attachments: MAPREDUCE-3346-v1.1.patch
>
>
> After MAPREDUCE-3035 and MAPREDUCE-3317
> Now MRV2 job history contains hostName and rackName.
> when rumen trace builder is ran on jobhistory, its generated trace contains
> hostname in form of
> hostName : /raclname/hostname
> But getHostName for LoggedTaskAttempt returns hostname as null
> Seems that TraceBuilder is setting hostName properly but JobTraceReader is
> not able read it.
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