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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5674) Missing start and finish time in mapred.JobStatus
Date Wed, 11 Dec 2013 22:38:08 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13845797#comment-13845797
] 

Hadoop QA commented on MAPREDUCE-5674:
--------------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12618300/MAPREDUCE-5674.2.patch
  against trunk revision .

    {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}.  The javadoc tool did not generate any 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
1.3.9) 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.

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

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4257//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4257//console

This message is automatically generated.

> Missing start and finish time in mapred.JobStatus
> -------------------------------------------------
>
>                 Key: MAPREDUCE-5674
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5674
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>            Reporter: Chuan Liu
>            Assignee: Chuan Liu
>         Attachments: MAPREDUCE-5674.2.patch, MAPREDUCE-5674.patch
>
>
> The JobStatus obtained from the JobClient or runningJob has no start or finish time for
the job -- the start and finish time is always 0. This is a regression with respect to 1.0
mapreduce client and JobStatus API. This can also lead to regressions in downstream projects.
For example, we discovered the problem in webhcat that the jobstatus for mapreduce job submmited
to webhcat always reports start time as 0.



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