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Posted to dev@flink.apache.org by "Jiayi Liao (Jira)" <ji...@apache.org> on 2020/02/23 09:54:00 UTC

[jira] [Created] (FLINK-16242) BinaryGeneric serialization error cause checkpoint failure

Jiayi Liao created FLINK-16242:
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             Summary: BinaryGeneric serialization error cause checkpoint failure
                 Key: FLINK-16242
                 URL: https://issues.apache.org/jira/browse/FLINK-16242
             Project: Flink
          Issue Type: Improvement
          Components: Table SQL / Planner, Table SQL / Runtime
    Affects Versions: 1.9.2
            Reporter: Jiayi Liao
         Attachments: error_serialization

The serialization error occurs from time to time when we're using {{RoaringBitmap}} as the accumulator of a UDAF.

I've attached the screenshot of the error.



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