Hemant Bhanawat created SPARK-13904:
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Summary: Add support for pluggable cluster manager
Key: SPARK-13904
URL: https://issues.apache.org/jira/browse/SPARK-13904
Project: Spark
Issue Type: Improvement
Components: Scheduler
Reporter: Hemant Bhanawat
Currently Spark allows only a few cluster managers viz Yarn, Mesos and
Standalone. But, as Spark is now being used in newer and different use cases,
there is a need for allowing other cluster managers to manage spark components.
One such use case is - embedding spark components like executor and driver
inside another process which may be a datastore. This allows colocation of data
and processing. Another requirement that stems from such a use case is that the
executors/driver should not take the parent process down when they go down and
the components can be relaunched inside the same process again.
So, this JIRA requests two functionalities:
1. Support for external cluster managers
2. Allow a cluster manager to clean up the tasks without taking the parent
process down.
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