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@dailai dailai commented Sep 23, 2024

Purpose of this pull request

When I use fake -> console with streaming mode in a seatunnel job, the client of seatunnel get en exception like this:
image

I checked the log file in seatunnel server and founded that the checkpoint is stopped without any exception. like this:
image

I dump the thread of seatunnel, See that it does stopped.
image

The normal thread of seatunnel should like this:
image

Finally, I found that the root cause of the checkpoint outage was that the server time were jumping back and forth.
时间差

Does this PR introduce any user-facing change?

How was this patch tested?

Check list

@github-actions github-actions bot added the Zeta label Sep 23, 2024
@Hisoka-X Hisoka-X changed the title [Fix][Engine] Add log for tryTriggerPendingCheckpoint because the wrong time of server [Improve][Zeta] Add log for tryTriggerPendingCheckpoint because the wrong time of server Sep 23, 2024
@hailin0 hailin0 merged commit 867f126 into apache:dev Sep 23, 2024
PeppaPage pushed a commit to PeppaPage/seatunnel that referenced this pull request Sep 23, 2024
PeppaPage pushed a commit to PeppaPage/seatunnel that referenced this pull request Sep 23, 2024
@dailai dailai deleted the dev-checkpoint-bugfix branch November 28, 2024 03:18
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3 participants