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Posted to issues@flink.apache.org by "Yuan Mei (Jira)" <ji...@apache.org> on 2020/10/30 09:19:00 UTC

[jira] [Updated] (FLINK-19632) Introduce a New ResultPartitionType for Approximate Local Recovery

     [ https://issues.apache.org/jira/browse/FLINK-19632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuan Mei updated FLINK-19632:
-----------------------------
    Summary: Introduce a New ResultPartitionType for Approximate Local Recovery  (was: Introduce a new ResultPartitionType for Approximate Local Recovery)

> Introduce a New ResultPartitionType for Approximate Local Recovery
> ------------------------------------------------------------------
>
>                 Key: FLINK-19632
>                 URL: https://issues.apache.org/jira/browse/FLINK-19632
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Task
>            Reporter: Yuan Mei
>            Assignee: Yuan Mei
>            Priority: Major
>              Labels: pull-request-available
>
> # On downstream node failure, the upstream node needs to release a sub-partition view while keeping the result partition
>  # When the downstream node reconnects, the subpartition view needs to be recreated. If the previous subpartition view still exists, it needs to be released.
> Clean up of the partial records should be handled in a separate Jira ticket FLINK-19547
>  



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