[ 
https://issues.apache.org/jira/browse/FLINK-9375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

vinoyang reassigned FLINK-9375:
-------------------------------

    Assignee: vinoyang

> Introduce AbortCheckpoint message from JM to TMs
> ------------------------------------------------
>
>                 Key: FLINK-9375
>                 URL: https://issues.apache.org/jira/browse/FLINK-9375
>             Project: Flink
>          Issue Type: Improvement
>          Components: State Backends, Checkpointing
>            Reporter: Stefan Richter
>            Assignee: vinoyang
>            Priority: Major
>
> We should introduce an {{AbortCheckpoint}} message that a jobmanager can send 
> to taskmanagers if a checkpoint is canceled so that the operators can eagerly 
> stop their alignment phase and continue to normal processing. This can reduce 
> some backpressure issues in the context of canceled and restarted checkpoints.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Reply via email to