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https://issues.apache.org/jira/browse/MAPREDUCE-7320?focusedWorklogId=557572&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-557572
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ASF GitHub Bot logged work on MAPREDUCE-7320:
---------------------------------------------
Author: ASF GitHub Bot
Created on: 24/Feb/21 22:55
Start Date: 24/Feb/21 22:55
Worklog Time Spent: 10m
Work Description: jbrennan333 commented on a change in pull request #2722:
URL: https://github.com/apache/hadoop/pull/2722#discussion_r582364631
##########
File path:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/ClusterMapReduceTestCase.java
##########
@@ -43,8 +45,21 @@
* The DFS filesystem is formated before the testcase starts and after it ends.
*/
public abstract class ClusterMapReduceTestCase {
+ private static final String TEST_ROOT_DEFAULT_PATH =
+ System.getProperty("test.build.data", "target/test-dir");
Review comment:
Ahh. I see it now. They are different. But I don't think you need to
call getProperty. Just pass "target/test-dir" as the default for
setupTestRootDir.
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Issue Time Tracking
-------------------
Worklog Id: (was: 557572)
Time Spent: 1h 20m (was: 1h 10m)
> ClusterMapReduceTestCase does not clean directories
> ---------------------------------------------------
>
> Key: MAPREDUCE-7320
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7320
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Ahmed Hussein
> Assignee: Ahmed Hussein
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 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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