Yuxin Tan created FLINK-28826:
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Summary: Avoid notifying too frequently when recycling buffers for
BatchShuffleReadBufferPool
Key: FLINK-28826
URL: https://issues.apache.org/jira/browse/FLINK-28826
Project: Flink
Issue Type: Sub-task
Components: Runtime / Network
Affects Versions: 1.16.0
Reporter: Yuxin Tan
When recycling buffers in BatchShuffleReadBufferPool, the number of buffers may
be larger than numBuffersPerRequest, which may cause too frequent notifications
that the buffers are already available.
So we should modify the condition of notifications that the buffer is available
to solve this problem.
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