[jira] [Commented] (KAFKA-6504) Connect: Some per-task-metrics not working

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-6504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16349545#comment-16349545 ] 

ASF GitHub Bot commented on KAFKA-6504:
---------------------------------------

rayokota opened a new pull request #4514: KAFKA-6504: Fix source task metric caused by copy-paste error
URL: https://github.com/apache/kafka/pull/4514
 
 
   This is a simple change to correct "sink-active-record-count" with "source-active-record-count" for the 
   

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> Connect: Some per-task-metrics not working
> ------------------------------------------
>
>                 Key: KAFKA-6504
>                 URL: https://issues.apache.org/jira/browse/KAFKA-6504
>             Project: Kafka
>          Issue Type: Bug
>          Components: KafkaConnect
>    Affects Versions: 1.0.0
>            Reporter: Per Steffensen
>            Priority: Minor
>
> Some Kafka-Connect-metrics seems to be wrong with respect to per-task - at least it seems like MBean "kafka.connect:type=source-task-metrics,connector=<connector-name>,task=x" attribute "source-record-active-count" reports the same number for all x tasks running in the same Kafka-Connect instance/JVM. E.g. if I have a source-connector "my-connector" with 2 tasks that both run in the same Kafka-Connect instance, but I know that only one of them actually produces anything (and therefore can have "active source-records") both "kafka.connect:type=source-task-metrics,connector=my-connector,task=0" and "kafka.connect:type=source-task-metrics,connector=my-connector,task=1" goes up (following each other). It should only go up for the one task that actually produces something.



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