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https://issues.apache.org/jira/browse/MAPREDUCE-2623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13055487#comment-13055487
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Hadoop QA commented on MAPREDUCE-2623:
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-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12483918/MAPREDUCE-2623.r1.diff
against trunk revision 1139400.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed these core unit tests:
org.apache.hadoop.cli.TestMRCLI
org.apache.hadoop.fs.TestFileSystem
org.apache.hadoop.mapred.TestClusterMapReduceTestCase
org.apache.hadoop.mapred.TestJobStatusPersistency
-1 contrib tests. The patch failed contrib unit tests.
+1 system test framework. The patch passed system test framework compile.
Test results:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/425//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/425//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/425//console
This message is automatically generated.
> Update ClusterMapReduceTestCase to use MiniDFSCluster.Builder
> -------------------------------------------------------------
>
> Key: MAPREDUCE-2623
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2623
> Project: Hadoop Map/Reduce
> Issue Type: Task
> Components: test
> Affects Versions: 0.23.0
> Reporter: Jim Plush
> Assignee: Harsh J
> Priority: Minor
> Fix For: 0.23.0
>
> Attachments: MAPREDUCE-2623.r1.diff
>
>
> Looking at test class ClusterMapReduceTestCase it issues a warning that the
> dfsCluster = new MiniDFSCluster(conf, 2, reformatDFS, null); line of code is
> deprecated and MiniDFSCluster.Builder should be used instead. It notes that
> the current API will be phased out in version 24. I propose to update the
> test class to the most up to date code as it's referenced several places on
> the internet as an example of how to write a Hadoop Unit Test.
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