Ivan Andika created RATIS-1921:
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Summary: Close shared worker group in WorkerGroupGetter
Key: RATIS-1921
URL: https://issues.apache.org/jira/browse/RATIS-1921
Project: Ratis
Issue Type: Sub-task
Reporter: Ivan Andika
Assignee: Ivan Andika
I was benchmarking Ozone streaming pipeline using `ozone freon ockg`. However,
the benchmark would not end although all the keys have been written.
Using Arthas, found that non-daemon threads like
"NettyClientStreamRpc-workerGroup–thread1" are still running even after the
benchmark has finished.
It seems that when hdds.ratis.raft.netty.dataStream.client.worker-group.share
is set to true, it will create a worker group that will be shared. However, it
seems that this worker group will never be closed.
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