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Posted to issues@flink.apache.org by "LvYanquan (Jira)" <ji...@apache.org> on 2024/07/22 12:10:00 UTC

[jira] [Created] (FLINK-35873) Add HashFunctionProvider for Paimon DataSink.

LvYanquan created FLINK-35873:
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             Summary: Add HashFunctionProvider for Paimon DataSink.
                 Key: FLINK-35873
                 URL: https://issues.apache.org/jira/browse/FLINK-35873
             Project: Flink
          Issue Type: New Feature
          Components: Flink CDC
    Affects Versions: cdc-3.1.0
            Reporter: LvYanquan
             Fix For: cdc-3.2.0


Paimon does not allow multiple writers to write to the same bucket concurrently, so we need to do this in the PrePartitionOperator using HashFunctionProvider.



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