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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/01/13 09:59:00 UTC

[jira] [Created] (FLINK-25643) Introduce Predicate to table store

Jingsong Lee created FLINK-25643:
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             Summary: Introduce Predicate to table store
                 Key: FLINK-25643
                 URL: https://issues.apache.org/jira/browse/FLINK-25643
             Project: Flink
          Issue Type: Sub-task
          Components: Table Store
            Reporter: Jingsong Lee
            Assignee: Jingsong Lee
             Fix For: table-store-0.1.0


Flink Expression is not serializable. Although it has asSerializableString, the method is not implemented by all Expressions, and the deserialization requires many parameters.

So table store introduces Predicate to be a serializable class to do filter and partition push down.



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