jay vyas created BIGTOP-1403:
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Summary: Add YARN-2410 to Longevity tests.
Key: BIGTOP-1403
URL: https://issues.apache.org/jira/browse/BIGTOP-1403
Project: Bigtop
Issue Type: Bug
Components: Tests
Affects Versions: backlog
Reporter: jay vyas
YARN-2410 highlights an interesting longevity bug, wherein it appears if there
are large # of reducers ( > 6K )+ 40 map outputs per node, reducers all asking
for mapper node outputs at a similar time can lead to scheduler crashing.
Would be great to see a workload that simulates this in the longevity tests.
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