[YARN-5054] Remove redundent TestMiniDFSCluster.testDualClusters

• Type: Test
• Status: Resolved
• Priority: Trivial
• Resolution: Invalid
• Affects Version/s: 2.6.0
• Component/s: test
• Labels: newbie
• Target Version/s: 2.8.0
• Assignee: Unassigned
• Reporter: John Zhuge
• Created: 06/May/16 16:59
• Updated: 06/May/16 17:01
• Resolved: 06/May/16 17:01

Description

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.