[
https://issues.apache.org/jira/browse/FLINK-19682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17221226#comment-17221226
]
Piotr Nowojski commented on FLINK-19682:
----------------------------------------
Something like that [~nicholasjiang]. With a couple of small corrections:
* not {{CheckpointBarrierTracker}}, but {{AlignedController}} or
{{AlternatingController}} (those were created in FLINK-19679)
* probably not processing time timer per-se, as we don't have access to the
timer service on this level
* also this depends on FLINK-19681
> Actively timeout checkpoint barriers on the inputs
> --------------------------------------------------
>
> Key: FLINK-19682
> URL: https://issues.apache.org/jira/browse/FLINK-19682
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Checkpointing
> Affects Versions: 1.12.0
> Reporter: Piotr Nowojski
> Priority: Minor
>
> After receiving the first checkpoint barrier announcement, we should some
> kind of register a processing time timeout to switch to unaligned checkpoint.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
