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From "Dennis Y (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4991) coverage for gridmix
Date Mon, 01 Apr 2013 12:37:15 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13618757#comment-13618757
] 

Dennis Y commented on MAPREDUCE-4991:
-------------------------------------

Thomas,

we've took a look into HADOOP-4242 and on old tests you've pointed on (http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/src/contrib/gridmix/src/test/org/apache/hadoop/mapred/gridmix/?pathrev=1339656).
First of all I want to say that Alexey somehow googled these tests (now he does not remember
where he found these tests - but he remembers that somewhere on http://svn.apache.org/viewvc/hadoop/...
).
Tests behind your link look pretty much like those that Alexey found before. But he is not
100% sure.
The comparison of current tests' status is something like: 
- TestDistCacheEmulation.java: ported with small amount of removed cases (<10%) and larger
amount of added cases (>20%) ~ported and extended 
- TestGridmixExitCodes.java: not ported but implemented few new tests for some cases of TestGridmixExitCodes
- TestGridmixStatistics.java: not ported but implemented few new tests for some cases of TestGridmixStatistics
- TestGridmixSubmission.java: ported with small amount of removed cases (<10%) and larger
amount of added cases (>20%) ~ported and extended
- TestSleepJob.java: ported with small amount of removed cases (<10%) and larger amount
of added cases (>20%) ~ported and extended


So, shortly, we can say that MAPREDUCE-4242 is partially covered by current jira's patches.

Ported tests are: TestDistCacheEmulation, TestGridmixSubmission, TestSleepJob.

                
> coverage for gridmix
> --------------------
>
>                 Key: MAPREDUCE-4991
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4991
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>    Affects Versions: 3.0.0, 2.0.3-alpha, 0.23.7
>            Reporter: Aleksey Gorshkov
>            Assignee: Aleksey Gorshkov
>         Attachments: MAPREDUCE-4991-branch-0.23-a.patch, MAPREDUCE-4991-branch-0.23-b.patch,
MAPREDUCE-4991-branch-0.23.patch, MAPREDUCE-4991-branch-2-b.patch, MAPREDUCE-4991-branch-2.patch,
MAPREDUCE-4991-trunk-a.patch, MAPREDUCE-4991-trunk-b.patch, MAPREDUCE-4991-trunk.patch
>
>
> fix coverage for GridMix
> MAPREDUCE-4991-trunk.patch patch for thunk
> MAPREDUCE-4991-branch-2.patch for branch-2 and 
> MAPREDUCE-4991-branch-0.23.patch for branch-0.23
> known fail -org.apache.hadoop.mapred.gridmix.TestGridmixSummary.testExecutionSummarizer.
It is for next issue

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