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Posted to dev@flink.apache.org by "Thorne (Jira)" <ji...@apache.org> on 2024/06/24 03:29:00 UTC

[jira] [Created] (FLINK-35674) MySQL connector may cause deadlock issues when searching for binlog timestamps

Thorne created FLINK-35674:
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             Summary: MySQL connector may cause deadlock issues when searching for binlog timestamps
                 Key: FLINK-35674
                 URL: https://issues.apache.org/jira/browse/FLINK-35674
             Project: Flink
          Issue Type: Bug
          Components: Flink CDC
    Affects Versions: cdc-3.1.1
         Environment: flink-cdc-3.1.x
            Reporter: Thorne
             Fix For: cdc-3.2.0
         Attachments: A7AE0D63-365D-4572-B63D-96DF5F096BF9.png, BF180441-9C61-40eb-B07C-A11F8BCEC2D0.png, FBA32597-8783-4678-B391-E450148C1B30.png

When a task is started by multiple mysql connector timestamp start mode at the same time, when searching for binlog timestamp, there will be task blocking problem, which may cause source to be unable to obtain data all the time. 



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