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Posted to issues@flink.apache.org by "Aljoscha Krettek (Jira)" <ji...@apache.org> on 2020/01/16 09:14:00 UTC

[jira] [Commented] (FLINK-14122) Extend State Processor API to read ListCheckpointed operator state

    [ https://issues.apache.org/jira/browse/FLINK-14122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016730#comment-17016730 ] 

Aljoscha Krettek commented on FLINK-14122:
------------------------------------------

I'm wondering of we should do this because I don't consider {{ListCheckpointed}} something that users should use.

> Extend State Processor API to read ListCheckpointed operator state
> ------------------------------------------------------------------
>
>                 Key: FLINK-14122
>                 URL: https://issues.apache.org/jira/browse/FLINK-14122
>             Project: Flink
>          Issue Type: Sub-task
>          Components: API / DataStream
>    Affects Versions: 1.10.0
>            Reporter: Seth Wiesman
>            Priority: Major
>              Labels: usability
>             Fix For: 1.11.0
>
>
> The state processor api cannot  read operator state using the ListCheckpointed interface because it requires access the JavaSerializer which is package private. Instead of making that class public, we should offer a readListCheckpointed Method to easily read this state.



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