HA: MiniDFSCluster does not delete standby NN name dirs during format
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Key: HDFS-2974
URL: https://issues.apache.org/jira/browse/HDFS-2974
Project: Hadoop HDFS
Issue Type: Sub-task
Components: ha, test
Affects Versions: HA branch (HDFS-1623)
Reporter: Aaron T. Myers
Assignee: Aaron T. Myers
When the MiniDFSCluster is formtting an HA cluster, it formats the first NN,
and then copies the contents of that directory to the second NNs name dirs.
However, the second NNs name dirs are not emptied first, and thus a previous
test's state may interfere with the test.
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