Affects Version/s: None
Fix Version/s: None
Currently MiniDFSCluster is used for testing hdfs cluster.
In hadoop-2, MiniDFSCluster supports HA mode through its Builder.
MiniJournalCluster allows testing against QJM.
There is no such capability in hadoop-1
Support for Namenode HA should be added to test infrastructure.
One possibility is through hbase-hadoop-compat/src/test/java/org/apache/hadoop/hbase/HadoopShims.java