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Posted to dev@kafka.apache.org by "Guozhang Wang (JIRA)" <ji...@apache.org> on 2014/04/04 23:35:14 UTC

[jira] [Updated] (KAFKA-1359) Add topic/broker metrics once new topic/broker is discovered

     [ https://issues.apache.org/jira/browse/KAFKA-1359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guozhang Wang updated KAFKA-1359:
---------------------------------

    Attachment: KAFKA-1359.patch

> Add topic/broker metrics once new topic/broker is discovered
> ------------------------------------------------------------
>
>                 Key: KAFKA-1359
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1359
>             Project: Kafka
>          Issue Type: Sub-task
>          Components: producer 
>            Reporter: Guozhang Wang
>            Assignee: Guozhang Wang
>         Attachments: KAFKA-1359.patch
>
>
> Today some topic/broker level metrics are only added the first time such an event (record-retry, record-error, etc) happens. This has a potential issue for customized mbean reporter which needs to register all the sensors at the time the new broker/topic is discovered. It is better to add such metrics at the very beginning when new topic/brokers are discovered.



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