[jira] [Commented] (KAFKA-7243) Add unit integration tests to validate metrics in Kafka Streams

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    [ https://issues.apache.org/jira/browse/KAFKA-7243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16798580#comment-16798580 ] 

ASF GitHub Bot commented on KAFKA-7243:
---------------------------------------

guozhangwang commented on pull request #6080: KAFKA-7243: Add unit integration tests to validate metrics in Kafka Streams
URL: https://github.com/apache/kafka/pull/6080
 
 
   
 
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> Add unit integration tests to validate metrics in Kafka Streams
> ---------------------------------------------------------------
>
>                 Key: KAFKA-7243
>                 URL: https://issues.apache.org/jira/browse/KAFKA-7243
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>            Reporter: Guozhang Wang
>            Assignee: Khaireddine Rezgui
>            Priority: Major
>              Labels: integration-test, newbie++
>
> We should add an integration test for Kafka Streams, that validates:
> 1. After streams application are started, all metrics from different levels (thread, task, processor, store, cache) are correctly created and displaying recorded values.
> 2. When streams application are shutdown, all metrics are correctly de-registered and removed.



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