HDFS-7398. Reset cached thread-local FSEditLogOp's on every FSEditLog#logEdit. Contributed by Gera Shegalov.
HADOOP-11201. Hadoop Archives should support globs resolving to files. Contributed by Gera Shegalov.
HDFS-7225. Remove stale block invalidation work when DN re-registers with different UUID. (Zhe Zhang and Andrew Wang)
HDFS-7373. Allow decommissioning of dead DataNodes. Contributed by Zhe Zhang.