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From "Congxian Qiu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-8058) Queryable state should check types
Date Sat, 21 Jul 2018 14:05:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-8058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16551703#comment-16551703

Congxian Qiu commented on FLINK-8058:

Hi, [~kkl0u], is this issues needed in Queryable State, if it is needed. I'm interested in

Could I check the state type and type of contained values in JobMaster or in KvStateServerHandler?
I perfer adding the statedescriptor in JobMaster and check all the things when looking up
state location, what about your opinion?

> Queryable state should check types
> ----------------------------------
>                 Key: FLINK-8058
>                 URL: https://issues.apache.org/jira/browse/FLINK-8058
>             Project: Flink
>          Issue Type: Improvement
>          Components: Queryable State
>    Affects Versions: 1.4.0
>            Reporter: Chesnay Schepler
>            Priority: Major
> The queryable state currently doesn't do any type checks on the client or server and
generally relies on serializers to catch errors.
> Neither the type of state is checked (ValueState, ListState etc.) nor the type of contained

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