[
https://issues.apache.org/jira/browse/FLINK-20488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17258096#comment-17258096
]
Yuan Mei commented on FLINK-20488:
----------------------------------
In the first version, we probably do not need to distinguish between types. We
only need to report whether the checkpoint is completed as unaligned or not.
This info can be derived from CheckpointOptions directly.
If we want to distinguish between these sub-types, we can check
`AlternatingController` whether its active controller is transmitted from
aligned -> unaligned.
> Show checkpoint type in the UI (AC/UC) for each subtask
> -------------------------------------------------------
>
> 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: 1.12.0
> Reporter: Roman Khachatryan
> Priority: Major
> Labels: pull-request-available
> Attachments: 屏幕快照 2020-12-31 下午3.53.55.png
>
>
> 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.
>
> Disabling propagation moved to FLINK-20548.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
