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| author | Felix Bechstein <felix.bechstein@otto.de> | 2015-11-09 13:36:14 -0800 |
|---|---|---|
| committer | Andrew Or <andrew@databricks.com> | 2015-11-09 13:36:14 -0800 |
| commit | 5039a49b636325f321daa089971107003fae9d4b (patch) | |
| tree | 00d735ec3e30eb2bf08ad2ec35d2d562bfef49fd /docs | |
| parent | 88a3fdcc783f880a8d01c7e194ec42fc114bdf8a (diff) | |
| download | spark-5039a49b636325f321daa089971107003fae9d4b.tar.gz spark-5039a49b636325f321daa089971107003fae9d4b.tar.bz2 spark-5039a49b636325f321daa089971107003fae9d4b.zip | |
[SPARK-10471][CORE][MESOS] prevent getting offers for unmet constraints
this change rejects offers for slaves with unmet constraints for 120s to mitigate offer starvation.
this prevents mesos to send us these offers again and again.
in return, we get more offers for slaves which might meet our constraints.
and it enables mesos to send the rejected offers to other frameworks.
Author: Felix Bechstein <felix.bechstein@otto.de>
Closes #8639 from felixb/decline_offers_constraint_mismatch.
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