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Posted to hdfs-issues@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2016/08/29 23:28:20 UTC
[jira] [Commented] (HDFS-10375) Remove redundant
TestMiniDFSCluster.testDualClusters
[ https://issues.apache.org/jira/browse/HDFS-10375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15447401#comment-15447401 ]
Andrew Wang commented on HDFS-10375:
------------------------------------
For future git log greppers, I forgot to include the JIRA #. My bad.
> Remove redundant TestMiniDFSCluster.testDualClusters
> ----------------------------------------------------
>
> Key: HDFS-10375
> URL: https://issues.apache.org/jira/browse/HDFS-10375
> Project: Hadoop HDFS
> Issue Type: Test
> Components: test
> Affects Versions: 2.6.0
> Reporter: John Zhuge
> Assignee: Jiayi Zhou
> Priority: Trivial
> Labels: newbie
> Fix For: 2.8.0
>
> Attachments: HDFS-10375.002.patch, HDFS-10375.003.patch, HDFS-10375.004.patch
>
>
> Unit test {{TestMiniDFSCluster.testDualClusters}} is redundant because {{testClusterWithoutSystemProperties}} already proves {{cluster.getDataDirectory() == getProp(HDFS_MINIDFS_BASEDIR) + "/data"}}. This unit test sets HDFS_MINIDFS_BASEDIR to 2 different values and brings up 2 clusters, of course they will have different data directory.
> Remove it to save the time to bring up 2 mini clusters.
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