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Posted to issues@flink.apache.org by "vinoyang (JIRA)" <ji...@apache.org> on 2018/11/22 01:37:00 UTC

[jira] [Assigned] (FLINK-10970) expose metric for total state size in terms of bytes

     [ https://issues.apache.org/jira/browse/FLINK-10970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

vinoyang reassigned FLINK-10970:
--------------------------------

    Assignee: vinoyang

> expose metric for total state size in terms of bytes
> ----------------------------------------------------
>
>                 Key: FLINK-10970
>                 URL: https://issues.apache.org/jira/browse/FLINK-10970
>             Project: Flink
>          Issue Type: New Feature
>          Components: State Backends, Checkpointing
>            Reporter: Steven Zhen Wu
>            Assignee: vinoyang
>            Priority: Major
>
> With incremental checkpoint, checkpoint size only captures the delta size. It will be very useful if there is another metric that captures total state size. even an approximate number would be super useful.



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