As part of the work to support hadoop 3+, master branch has moved to 0.10.0 and a 0.9.x branch was cut on the previous release.
Committers please propagate all changes to 0.10.x (master) and 0.9.x (branch-0.9) to all proper release lines and target JIRAs appropriately. Reference https://issues.apache.org/jira/browse/TEZ-3926 jeagles.
