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Posted to dev@flink.apache.org by "Till Rohrmann (Jira)" <ji...@apache.org> on 2022/02/08 09:11:00 UTC

[jira] [Created] (FLINK-26003) Use Jackson serialization for persisting TaskExecutor state to working directory

Till Rohrmann created FLINK-26003:
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             Summary: Use Jackson serialization for persisting TaskExecutor state to working directory
                 Key: FLINK-26003
                 URL: https://issues.apache.org/jira/browse/FLINK-26003
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
    Affects Versions: 1.15.0
            Reporter: Till Rohrmann
            Assignee: Till Rohrmann
             Fix For: 1.15.0


In order to avoid Java serialization, we should use a different serialization format for persisting {{TaskExecutor}} state in the working directory. One idea could be to use Jackson for the serialization.



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