Hadoop

Enhancements

• HADTWO-2196: Qubole has backported YARN-3933 to fix a race condition in the Fair Scheduler and prevent negative values for resources such as memory and cores.

• HADTWO-2273: Shell scripts uploaded to the default location <default_location>/qubole_shell_scripts are now deleted after the command completes.

Bug Fixes

• HADTWO-1751: Modifies /cluster/nodes API to accept GRACEFUL_DECOMMISSIONING as a query parameter and return correct results.

• HADTWO-2191: Fixes an issue that could cause ResourceManager to deadlock while shutting down.