TEZ-1393. user.dir should not be reset in LocalMode. (sseth)
TEZ-1194. Make TezUserPayload user facing for payload specification (Tsuyoshi Ozawa and bikas)
TEZ-1399. Add an example to show session usage (bikas)
TEZ-1403. oah.mapred.Partitioner is not configured by JobConf.
Contributed by Navis.
TEZ-1024. Fix determination of failed attempts in recovery. (Jeff Zhang via hitesh)
TEZ-1404. groupCommitInProgress in RecoveryTransition of DAGImpl is not set correctly. (Jeff Zhang via hitesh)
TEZ-817. TEZ_LIB_URI are always uploaded as public Local Resource (Prakash Ramachandran via bikas)
Merge remote-tracking branch 'origin/master' into test