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Posted to jira@kafka.apache.org by "Ismael Juma (JIRA)" <ji...@apache.org> on 2017/08/16 10:49:00 UTC

[jira] [Commented] (KAFKA-5543) We don't remove the LastStableOffsetLag metric when a partition is moved away from a broker

    [ https://issues.apache.org/jira/browse/KAFKA-5543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16128622#comment-16128622 ] 

Ismael Juma commented on KAFKA-5543:
------------------------------------

[~apurva], will this make it to 0.11.0.1 (happening soon) or should it be moved to 0.11.0.2?

> We don't remove the LastStableOffsetLag metric when a partition is moved away from a broker
> -------------------------------------------------------------------------------------------
>
>                 Key: KAFKA-5543
>                 URL: https://issues.apache.org/jira/browse/KAFKA-5543
>             Project: Kafka
>          Issue Type: Bug
>    Affects Versions: 0.11.0.0
>            Reporter: Apurva Mehta
>            Assignee: Apurva Mehta
>             Fix For: 0.11.0.1
>
>
> Reported by [~junrao], we have a small leak where the `LastStableOffsetLag` metric is not removed along with the other metrics in the `Partition.removeMetrics` method. This could create a leak when partitions are reassigned or a topic is deleted.



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