Robert Metzger created FLINK-24395:
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Summary: Checkpoint trigger time difference between log statement
and web frontend
Key: FLINK-24395
URL: https://issues.apache.org/jira/browse/FLINK-24395
Project: Flink
Issue Type: Improvement
Components: Runtime / Checkpointing
Affects Versions: 1.14.0
Reporter: Robert Metzger
Attachments: image-2021-09-28-12-20-34-332.png
Consider this checkpoint (68)
{code}
2021-09-28 10:14:43,644 INFO
org.apache.flink.runtime.checkpoint.CheckpointCoordinator [] - Triggering
checkpoint 68 (type=CHECKPOINT) @ 1632823660151 for job
00000000000000000000000000000000.
2021-09-28 10:16:41,428 INFO
org.apache.flink.runtime.checkpoint.CheckpointCoordinator [] - Completed
checkpoint 68 for job 00000000000000000000000000000000 (128940015376 bytes,
checkpointDuration=540908 ms, finalizationTime=369 ms).
{code}
And what is shown in the UI about it:
!image-2021-09-28-12-20-34-332.png!
The trigger time is off by ~7 minutes. It seems that the trigger message is
logged too late.
(note that this has happened in a system where savepoint disposal is very slow)
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