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https://issues.apache.org/jira/browse/FLINK-20488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Khachatryan updated FLINK-20488:
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Description:
A follow-up ticket after FLINK-19681 to address issues not directly related to
checkpointing (see
[discussion|https://github.com/apache/flink/pull/13827#discussion_r527794600]).
In the UI, show checkpoint type for each subtask; on a checkpoint level display
unaligned if at least one subtask did UC.
That should ease debugging of the checkpointing issues.
(also consider renaming alignment timeout option to subtask alignment timeout)
Disabling propagation moved to FLINK-20548.
was:
A follow-up ticket after FLINK-19681 to address issues not directly related to
checkpointing (see
[discussion|https://github.com/apache/flink/pull/13827#discussion_r527794600]):
# Provide an option to disable propagation of timed out barriers (send them as
original AC).
# In the UI, show checkpoint type for each subtask; on a checkpoint level
display unaligned if at least one subtask did UC
Consider renaming alignment timeout option to subtask alignment timeout
# This ticket can/should be split.
cc: [~pnowojski]
> Supporting changes (UI, conf) for timing out aligned checkpoints
> ----------------------------------------------------------------
>
> Key: FLINK-20488
> URL: https://issues.apache.org/jira/browse/FLINK-20488
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Checkpointing, Runtime / Configuration,
> Runtime / Web Frontend
> Affects Versions: 1.13.0
> Reporter: Roman Khachatryan
> Priority: Major
>
> A follow-up ticket after FLINK-19681 to address issues not directly related
> to checkpointing (see
> [discussion|https://github.com/apache/flink/pull/13827#discussion_r527794600]).
> In the UI, show checkpoint type for each subtask; on a checkpoint level
> display unaligned if at least one subtask did UC.
> That should ease debugging of the checkpointing issues.
>
> (also consider renaming alignment timeout option to subtask alignment timeout)
>
> Disabling propagation moved to FLINK-20548.
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