Description
At some point RM just hangs and stops allocating resources. At the point RM get hangs, YARN throws NullPointerException at RegularContainerAllocator#allocate, and RegularContainerAllocator#preCheckForPlacementSet, and RegularContainerAllocator#getLocalityWaitFactor.
Attachments
Attachments
Issue Links
- duplicates
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YARN-8193 YARN RM hangs abruptly (stops allocating resources) when running successive applications.
- Resolved