Tony Xintong Song created FLINK-12761:
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Summary: Fine grained resource managedment
Key: FLINK-12761
URL: https://issues.apache.org/jira/browse/FLINK-12761
Project: Flink
Issue Type: Improvement
Components: Runtime / Configuration
Affects Versions: 1.8.0, 1.9.0
Reporter: Tony Xintong Song
Assignee: Tony Xintong Song
This is an umbrella issue for enabling fine grained resource management in
Flink.
Fine grained resource management is a big topic that requires long term
efforts. There are many issues to be addressed and designing decisions to be
made, some of which may not be resolved in short time. Here we propose our
design and implementation plan for the upcoming release 1.9, as well as our
thoughts and ideas on the long term road map on this topic.
A practical short term target is to enable fine grained resource management for
batch sql jobs only in the upcoming Flink 1.9. This is necessary for batch
operators added from blink to achieve good performance.
Please find detailed design and implementation plan in attached docs. Any
comment and feedback are welcomed and appreciated.
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