Rui Fan created FLINK-31959:
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Summary: Correct the unaligned checkpoint type at checkpoint level
Key: FLINK-31959
URL: https://issues.apache.org/jira/browse/FLINK-31959
Project: Flink
Issue Type: Bug
Components: Runtime / Checkpointing
Affects Versions: 1.16.1, 1.17.0, 1.18.0
Reporter: Rui Fan
Assignee: Rui Fan
FLINK-18851 added the checkpoint type in web UI to distinguish aligned
checkpoint, unaligned checkpoint, savepoint and savepoint on cancel in {*}Flink
1.12{*}.
It distinguishes between UC and AC based on whether UC is enabled or
disabled.[1]
However, FLINK-19680, FLINK-19681 and FLINK-19682 introduced the
alignment-timeout in {*}Flink 1.13{*}, and it has been changed to
{{aligned-checkpoint-timeout.}}
{code:java}
When activated, each checkpoint will still begin as an aligned checkpoint, but
when the global checkpoint duration exceeds the aligned-checkpoint-timeout, if
the aligned checkpoint has not completed, then the checkpoint will proceed as
an unaligned checkpoint.{code}
If UC and AC-timeout is enabled and the checkpoint is completed as aligned
checkpoint. It should show the unaligned checkpoint instead of aligned
checkpoint.
[1]
https://github.com/apache/flink/blob/a3368635e3d06f764d144f8c8e2e06e499e79665/flink-runtime-web/web-dashboard/src/app/pages/job/checkpoints/detail/job-checkpoints-detail.component.ts#L118
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