hadoop/hadoop-hdfs-project/hadoop-hdfs/CHANGES.HDFS-3042.txt

Changes for HDFS-3042 branch.

This change list will be merged into the trunk CHANGES.txt when the HDFS-3042
branch is merged.
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HDFS-2185. HDFS portion of ZK-based FailoverController (todd)

HDFS-3200. Scope all ZKFC configurations by nameservice (todd)

HDFS-3223. add zkfc to hadoop-daemon.sh script (todd)