Prasanth Jayachandran created HIVE-15487:
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Summary: LLAP: Improvements to random selection while scheduling
Key: HIVE-15487
URL: https://issues.apache.org/jira/browse/HIVE-15487
Project: Hive
Issue Type: Bug
Components: llap
Affects Versions: 2.2.0
Reporter: Prasanth Jayachandran
Assignee: Prasanth Jayachandran
Currently llap scheduler, picks up random host when no locality information is
specified or when all requested hosts are busy serving other requests with
forced locality. In such cases, we can pick up the next available node in
consistent order to get better locality instead of random selection.
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