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Posted to issues@flink.apache.org by "lynn1.zhang (JIRA)" <ji...@apache.org> on 2019/07/03 05:41:00 UTC

[jira] [Created] (FLINK-13072) RocksDBStateBachend is not thread safe and data loss silently

lynn1.zhang created FLINK-13072:
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             Summary: RocksDBStateBachend is not thread safe and data loss silently
                 Key: FLINK-13072
                 URL: https://issues.apache.org/jira/browse/FLINK-13072
             Project: Flink
          Issue Type: Bug
          Components: Runtime / State Backends
    Affects Versions: 1.8.1, 1.8.0
            Reporter: lynn1.zhang
         Attachments: flink-demo.zip

I create 2 mapstates in one operator, then create 2 threads in apply method, each thread operate each map state(the operator is same), the expect result is that 2 state have the same result but not. I upload the code, please help to try it.



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