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Posted to issues@storm.apache.org by "Jungtaek Lim (JIRA)" <ji...@apache.org> on 2019/04/01 19:19:00 UTC

[jira] [Assigned] (STORM-3202) Include offset information to spout metrics and remove storm-kafka-monitor

     [ https://issues.apache.org/jira/browse/STORM-3202?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim reassigned STORM-3202:
-----------------------------------

    Assignee:     (was: Jungtaek Lim)

> Include offset information to spout metrics and remove storm-kafka-monitor
> --------------------------------------------------------------------------
>
>                 Key: STORM-3202
>                 URL: https://issues.apache.org/jira/browse/STORM-3202
>             Project: Apache Storm
>          Issue Type: Improvement
>    Affects Versions: 2.0.0
>            Reporter: Jungtaek Lim
>            Priority: Major
>
> To provide offset information on Kafka spout (old and new), we have storm-kafka-monitor module which is being run by UI (shell). This approach requires UI doing too many things - basically UI process does most of things via interacting with Nimbus - and also running external shell process in UI process per opening topology page doesn't look right.
> We could just let Spout include offset information into spout metric, and let UI leverage the information. I have been thinking about this approach but forgot about addressing it while thinking about generalizing the format. Now I think we don't have to put too much effort to generalize format, because Kafka spout is used mainly.
>  



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