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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-8058) Queryable state should check types
Date Tue, 02 Oct 2018 09:10:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-8058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16635178#comment-16635178
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ASF GitHub Bot commented on FLINK-8058:
---------------------------------------

azagrebin commented on issue #6430: [FLINK-8058][Queryable State]Queryable state should check
types
URL: https://github.com/apache/flink/pull/6430#issuecomment-426203590
 
 
   hi @klion26, do I understand correctly that the idea now is that the state descriptor is
serialised and sent for every request? If so it is probably too expensive to do it every time.
The check could happen only once.

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> 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
>            Assignee: Congxian Qiu
>            Priority: Major
>              Labels: pull-request-available
>
> 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
values.



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