Prasanth Jayachandran created HIVE-16013:
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Summary: Fragments without locality can stack up on nodes
Key: HIVE-16013
URL: https://issues.apache.org/jira/browse/HIVE-16013
Project: Hive
Issue Type: Bug
Components: llap
Affects Versions: 2.2.0
Reporter: Prasanth Jayachandran
Assignee: Prasanth Jayachandran
When no locality information is provide, task requests can stack up on a node
because of consistent no selection. When locality information is not provided
we should fallback to random selection for better work distribution.
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