[jira] [Created] (FLINK-18989) Write input and output channel state to separate files

[Shang Yuanchun (Jira)]

Roman Khachatryan created FLINK-18989:
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             Summary: Write input and output channel state to separate files
                 Key: FLINK-18989
                 URL: https://issues.apache.org/jira/browse/FLINK-18989
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Task
            Reporter: Roman Khachatryan
            Assignee: Roman Khachatryan
             Fix For: 1.12.0


To support sequential read of channel state (which would be more efficient),

input and output channel state should be stored in separate files/handles.

This will allow to keep in/out state reading code separate and run it in parallel.
 



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