MAPREDUCE-5316. job -list-attempt-ids command does not handle illegal task-state. Contributed by Ashwin Shankar


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1494292 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4906. HDFS Output streams should not accept writes after being closed. Contributed by Aaron T. Myers.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1494304 13f79535-47bb-0310-9956-ffa450edef68
Merge r1494309 from trunk to branch-2 for YARN-850. Rename getClusterAvailableResources to getAvailableResources in AMRMClients (Jian He via bikas)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1494311 13f79535-47bb-0310-9956-ffa450edef68
svn merge -c 1494331 FIXES: HADOOP-9582. Non-existent file to "hadoop fs -conf" doesn't throw error. Contributed by Ashwin Shankar


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1494336 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9637. Merging change r1494341 from trunk to branch-2.

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Merge remote branch 'origin/branch-2' into branch-2-gd