[jira] [Updated] (FLINK-24807) Fix the issues in checkpoints with iteration

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-24807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-24807:
-----------------------------------
    Labels: pull-request-available  (was: )

> Fix the issues in checkpoints with iteration
> --------------------------------------------
>
>                 Key: FLINK-24807
>                 URL: https://issues.apache.org/jira/browse/FLINK-24807
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Library / Machine Learning
>    Affects Versions: 0.1.0
>            Reporter: Yun Gao
>            Assignee: Yun Gao
>            Priority: Major
>              Labels: pull-request-available
>
> We have met some more issues in supporting checkpoints with iteration:
>  # Support snapshotting Replayer Operator and per-round wrapper.
>  # Fix the issues that after head tasks finished, the coordinator continues emitting CoordinatorCheckpointEvent, which made the checkpoint fails due to events not sending.
>  # Support raw operator state inside the iteration. 



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