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https://issues.apache.org/jira/browse/MAPREDUCE-7320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated MAPREDUCE-7320:
----------------------------------
Component/s: test
Hadoop Flags: Reviewed
Target Version/s: 3.2.3, 2.10.2, 3.3.1, 3.4.0
Affects Version/s: 3.2.3
2.10.2
3.3.1
3.4.0
> ClusterMapReduceTestCase does not clean directories
> ---------------------------------------------------
>
> Key: MAPREDUCE-7320
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7320
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: test
> Affects Versions: 3.4.0, 3.3.1, 2.10.2, 3.2.3
> Reporter: Ahmed Hussein
> Assignee: Ahmed Hussein
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0, 3.3.1, 2.10.2, 3.2.3
>
> Time Spent: 3h 20m
> Remaining Estimate: 0h
>
> Running Junits that extend {{ClusterMapReduceTestCase}} generate lots of
> directories and folders without cleaning them up.
> For example:
> {code:bash}
> men test -Dtest=TestMRJobClient{code}
> generates the following directories:
> {code:bash}
> - target
> -+ ConfigurableMiniMRCluster_315090884
> -+ ConfigurableMiniMRCluster_1335188990
> -+ ConfigurableMiniMRCluster_1973037511
> -+ test-dir
> -+ dfs
> -+ hadopp-XYZ-01
> -+ hadopp-XYZ-02
> -+ hadopp-XYZ-03
> {code}
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