[ http://issues.apache.org/jira/browse/HADOOP-609?page=all ]
Mahadev konar updated HADOOP-609:
---------------------------------
Attachment: junit_classpath.patch
job.jar
This patch includes one more test called TestMiniMRClasspath. This will run a
job.jar which I have uploaded with the patch. So without Hadoop-607
TestMiniMRClasspath fails and with the patch for hadoop-607 it passes. The
TestMiniMRClasspath run sthe mapper and reducer in job.jar (which is just a
wordcount mapper and reducer). Without 607 this test fails with classnotfound
exceptions. The test just checks for a successful run of the job.
I have left the multiple directories MiniMR in all the other tests as in the
previous patch. It will be handy in finding other problems with multiple
directories.
Also, this patch includes the fix for Hadoop-607.
> Mini map/reduce cluster should use multiple temp directories
> ------------------------------------------------------------
>
> Key: HADOOP-609
> URL: http://issues.apache.org/jira/browse/HADOOP-609
> Project: Hadoop
> Issue Type: Test
> Affects Versions: 0.7.1
> Reporter: Owen O'Malley
> Assigned To: Mahadev konar
> Fix For: 0.7.2
>
> Attachments: job.jar, junit_bugfix.patch, junit_classpath.patch
>
>
> Currently the mini map/reduce cluster only tests the task trackers with a
> single working directory. That caused us to miss a bug that broke 0.7.1. At
> least some of the mini m/r tests should run task trackers with two or threee
> working directories.
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