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Posted to dev@flink.apache.org by "Timo Walther (Jira)" <ji...@apache.org> on 2022/02/21 14:12:00 UTC

[jira] [Created] (FLINK-26283) Harden AggregateCall serialization in JSON plan

Timo Walther created FLINK-26283:
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             Summary: Harden AggregateCall serialization in JSON plan
                 Key: FLINK-26283
                 URL: https://issues.apache.org/jira/browse/FLINK-26283
             Project: Flink
          Issue Type: Sub-task
          Components: Table SQL / Planner
            Reporter: Timo Walther
            Assignee: Timo Walther


Similar to FLINK-25385, we also need to revisit AggregateCall serialization.

- It should not contain Java serialization.
- It should support all kinds of agg functions.
- It should not support legacy stacks.



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