fanrui created FLINK-29730:
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Summary: Simplify the ChannelStateWriteRequestDispatcherImpl due
to not supported concurrent unaligned checkpoint
Key: FLINK-29730
URL: https://issues.apache.org/jira/browse/FLINK-29730
Project: Flink
Issue Type: Improvement
Components: Runtime / Checkpointing
Affects Versions: 1.17.0
Reporter: fanrui
Fix For: 1.17.0
The _`Map<Long, ChannelStateCheckpointWriter> writers;`_ can be simplified to
{_}`long ongoingCheckpointId{_}` and `{_}ChannelStateCheckpointWriter
writer`{_} due to not supported concurrent unaligned checkpoint.
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