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Posted to jira@kafka.apache.org by "Matthias J. Sax (JIRA)" <ji...@apache.org> on 2019/02/27 03:09:00 UTC
[jira] [Commented] (KAFKA-6970) Kafka streams lets the user call
init() and close() on a state store, when inside Processors
[ https://issues.apache.org/jira/browse/KAFKA-6970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16778821#comment-16778821 ]
Matthias J. Sax commented on KAFKA-6970:
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Created https://issues.apache.org/jira/browse/KAFKA-8006 as follow up because it will get a new "fix version" number.
> Kafka streams lets the user call init() and close() on a state store, when inside Processors
> --------------------------------------------------------------------------------------------
>
> Key: KAFKA-6970
> URL: https://issues.apache.org/jira/browse/KAFKA-6970
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Reporter: James Cheng
> Assignee: Nikolay Izhikov
> Priority: Major
> Fix For: 2.2.0
>
>
> When using a state store within Transform (and Processor and TransformValues), the user is able to call init() and close() on the state stores. Those APIs should only be called by kafka streams itself.
> If possible, it would be good to guard those APIs so that the user cannot call them.
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