Yun Tang created FLINK-17248:
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Summary: Make the thread nums of io executor of ClusterEntrypoint
and MiniCluster configurable
Key: FLINK-17248
URL: https://issues.apache.org/jira/browse/FLINK-17248
Project: Flink
Issue Type: Improvement
Components: Runtime / Checkpointing, Runtime / Coordination
Affects Versions: 1.10.0
Reporter: Yun Tang
FLINK-11851 introduce dedicated io executor for ClusterEntrypoint and
MiniCluster with the the thread num as the cpu cores. However, this could
introduce extra regression as we might use fewer threads compared with akka
service before, e.g.FLINK-17073 . However, we cannot configure the thread num
of the io executor to avoid such regression.
One idea is to introduce such configuration to make the thread nums of io
executor of ClusterEntrypoint and MiniCluster configurable.
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