Pavel Plotnikov created SPARK-20447:
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Summary: spark mesos scheduler suppress call
Key: SPARK-20447
URL: https://issues.apache.org/jira/browse/SPARK-20447
Project: Spark
Issue Type: Wish
Components: Mesos
Affects Versions: 2.1.0
Reporter: Pavel Plotnikov
Priority: Minor
The spark mesos scheduler never sends the suppress call to mesos to exclude
application from Mesos batch allocation process (HierarchicalDRF allocator)
when spark application is idle and there are no tasks in the queue. As a
result, the application receives 0% cluster share because of the dynamic
resource allocation while other applications, that need additional resources,
can’t receive an offer because they have bigger cluster share that is
significantly more than 0%
About suppress call:
http://mesos.apache.org/documentation/latest/app-framework-development-guide/
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