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Posted to issues@flink.apache.org by "Roman Khachatryan (Jira)" <ji...@apache.org> on 2020/08/26 07:40:00 UTC

[jira] [Commented] (FLINK-18989) Write input and output channel state to separate files

    [ https://issues.apache.org/jira/browse/FLINK-18989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17184992#comment-17184992 ] 

Roman Khachatryan commented on FLINK-18989:
-------------------------------------------

Ticket merged back with FLINK-18990.

> Write input and output channel state to separate files
> ------------------------------------------------------
>
>                 Key: FLINK-18989
>                 URL: https://issues.apache.org/jira/browse/FLINK-18989
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Task
>            Reporter: Roman Khachatryan
>            Assignee: Roman Khachatryan
>            Priority: Major
>             Fix For: 1.12.0
>
>
> To support sequential read of channel state (which would be more efficient),
> input and output channel state should be stored in separate files/handles.
> This will allow to keep in/out state reading code separate and run it in parallel.
>  



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