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Posted to dev@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/09/21 04:11:00 UTC

[jira] [Created] (FLINK-29367) Avoid manifest corruption for incorrect checkpoint recovery

Jingsong Lee created FLINK-29367:
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             Summary: Avoid manifest corruption for incorrect checkpoint recovery
                 Key: FLINK-29367
                 URL: https://issues.apache.org/jira/browse/FLINK-29367
             Project: Flink
          Issue Type: Bug
          Components: Table Store
            Reporter: Jingsong Lee
            Assignee: Caizhi Weng
             Fix For: table-store-0.3.0


When the job runs to checkpoint N, if the user recovers from an old checkpoint (such as checkpoint N-5), the sink of the current FTS will cause a manifest corruption because duplicate files may be committed.

We should avoid such corruption, and the storage should be robust enough.



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