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Posted to issues@flink.apache.org by "linqichen (Jira)" <ji...@apache.org> on 2023/01/04 06:27:00 UTC

[jira] [Created] (FLINK-30553) checkpoint always IN-PROGRESS because of hdfs

linqichen created FLINK-30553:
---------------------------------

             Summary: checkpoint always IN-PROGRESS because of hdfs
                 Key: FLINK-30553
                 URL: https://issues.apache.org/jira/browse/FLINK-30553
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Checkpointing
    Affects Versions: 1.14.4
         Environment: !微信图片_20230104140754.jpg!
            Reporter: linqichen
         Attachments: 微信图片_20230104140754.jpg, 微信图片_20230104140840.jpg, 微信图片_20230104140848.jpg, 微信图片_20230104140857.jpg, 微信图片_20230104140903.jpg

hey, I find a big problem. My flink didnot do checkpoint since 2022-12-24 (now 2023-1-4) which should do every 5 min. The last checkpoint's status is "IN-PROGRESS",but all taskmanager have done their own work. I make jstack on jobmanager and found that thread's status is "TIMED_WAITING" where executing "DFSOutputStream.waitForAckedSeqno()".
because my company not allow to copy things to public envirment, so i take some photos.



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