Andrew Onischuk created AMBARI-15879:
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Summary: HDP 2.3.2.0: Changing hive tez container size (via
ambari) should change tez.runtime.io.sort.mb as well
Key: AMBARI-15879
URL: https://issues.apache.org/jira/browse/AMBARI-15879
Project: Ambari
Issue Type: Bug
Reporter: Andrew Onischuk
Assignee: Andrew Onischuk
Fix For: 2.4.0
Attachments: AMBARI-15879.patch
Observed this in HDP 2.3.2
Original hive tez container size: 24576
Original tez.runtime.io.sort.mb: 14950 or around this value
Changed hive tez container size to 16384. But tez.runtime.io.sort.mb remained
at 14 GB. Hive queries starts failing due to mem issue.
Ideally, when hive tez container size is adjusted, tez.runtime.io.sort.mb
should also be auto-adjusted in ambari (or a warning would be useful).
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