Prasanth Jayachandran created HIVE-15482:
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Summary: LLAP: When pre-emption is disabled task scheduler gets
into loop
Key: HIVE-15482
URL: https://issues.apache.org/jira/browse/HIVE-15482
Project: Hive
Issue Type: Bug
Components: llap
Affects Versions: 2.2.0
Reporter: Prasanth Jayachandran
Assignee: Prasanth Jayachandran
Priority: Critical
When pre-emption is disabled and when number of slots is 0, the scheduler can
get into a loop trying to schedule the tasks without actually waiting for free
slots.
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