[
https://issues.apache.org/jira/browse/KAFKA-2733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Guozhang Wang resolved KAFKA-2733.
----------------------------------
Resolution: Fixed
Issue resolved by pull request 643
[https://github.com/apache/kafka/pull/643]
> Distinguish metric names inside the sensor registry
> ---------------------------------------------------
>
> Key: KAFKA-2733
> URL: https://issues.apache.org/jira/browse/KAFKA-2733
> Project: Kafka
> Issue Type: Sub-task
> Reporter: Guozhang Wang
> Assignee: Guozhang Wang
> Fix For: 0.9.1.0
>
>
> Since stream tasks can share the same StreamingMetrics object, and the
> MetricName is distinguishable only by the group name (same for the same type
> of states, and for other streaming metrics) and the tags (currently only the
> client-ids of the StreamThead), when we have multiple tasks within a single
> stream thread, it could lead to IllegalStateException upon trying to registry
> the same metric from those tasks.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
