Felix Bechstein created SPARK-10471:
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Summary: Mesos Scheduler should reject offers not matching
constraints for longer period of time
Key: SPARK-10471
URL: https://issues.apache.org/jira/browse/SPARK-10471
Project: Spark
Issue Type: Improvement
Components: Mesos, Scheduler
Affects Versions: 1.5.0
Reporter: Felix Bechstein
The current implementation of mesos constraints introduced in SPARK-6707
rejects offers not matching the constraints with default refuseDuration of 5
seconds.
Even though spark will never launch tasks on these offers, mesos keeps sending
the same offers again every 5 seconds making them unavailable for other
frameworks.
Spark should reject those offers for a longer period of time to prevent offer
starvation when running a lot of frameworks.
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