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Date: Thu, 18 Sep 2014 17:58:34 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (MAPREDUCE-5392) "mapred job -history all"
 command throws IndexOutOfBoundsException
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-5392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14139258#comment-14139258 ] 

Hadoop QA commented on MAPREDUCE-5392:
--------------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12669757/MAPREDUCE-5392.5.patch
  against trunk revision a3d9934.

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

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified test files.

    {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:green}+1 core tests{color}.  The patch passed unit tests in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs.

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4894//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4894//console

This message is automatically generated.

> "mapred job -history all" command throws IndexOutOfBoundsException
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5392
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5392
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 3.0.0, 2.0.5-alpha, 2.2.0
>            Reporter: Shinichi Yamashita
>            Assignee: Shinichi Yamashita
>         Attachments: MAPREDUCE-5392.2.patch, MAPREDUCE-5392.3.patch, MAPREDUCE-5392.4.patch, MAPREDUCE-5392.5.patch, MAPREDUCE-5392.patch, MAPREDUCE-5392.patch, MAPREDUCE-5392.patch, MAPREDUCE-5392.patch, MAPREDUCE-5392.patch, MAPREDUCE-5392.patch, MAPREDUCE-5392.patch, MAPREDUCE-5392.patch, MAPREDUCE-5392.patch
>
>
> When I use an "all" option by "mapred job -history" comamnd, the following exceptions are displayed and do not work.
> {code}
> Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: -3
>         at java.lang.String.substring(String.java:1875)
>         at org.apache.hadoop.mapreduce.util.HostUtil.convertTrackerNameToHostName(HostUtil.java:49)
>         at org.apache.hadoop.mapreduce.jobhistory.HistoryViewer.getTaskLogsUrl(HistoryViewer.java:459)
>         at org.apache.hadoop.mapreduce.jobhistory.HistoryViewer.printAllTaskAttempts(HistoryViewer.java:235)
>         at org.apache.hadoop.mapreduce.jobhistory.HistoryViewer.print(HistoryViewer.java:117)
>         at org.apache.hadoop.mapreduce.tools.CLI.viewHistory(CLI.java:472)
>         at org.apache.hadoop.mapreduce.tools.CLI.run(CLI.java:313)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
>         at org.apache.hadoop.mapred.JobClient.main(JobClient.java:1233)
> {code}
> This is because a node name recorded in History file is not given "tracker_". Therefore it makes modifications to be able to read History file even if a node name is not given by "tracker_".
> In addition, it fixes the URL of displayed task log.


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