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Posted to dev@storm.apache.org by "Kyle Nusbaum (JIRA)" <ji...@apache.org> on 2014/07/25 20:41:38 UTC

[jira] [Commented] (STORM-425) Storm Integration with YARN Timeline Server

    [ https://issues.apache.org/jira/browse/STORM-425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14074751#comment-14074751 ] 

Kyle Nusbaum commented on STORM-425:
------------------------------------

The timeline server might be a good way to start implementing STORM-148.

> Storm Integration with YARN Timeline Server
> -------------------------------------------
>
>                 Key: STORM-425
>                 URL: https://issues.apache.org/jira/browse/STORM-425
>             Project: Apache Storm (Incubating)
>          Issue Type: New Feature
>            Reporter: Kyle Nusbaum
>            Priority: Minor
>
> Once Storm topologies die or are moved by Nimbus, the information about previous assignments is gone as far as the UI is concerned, which makes it difficult to find log files and debug. The YARN Timeline server offers an API to keep track the history of a topology, and I've attached a proposal document outlining a potential architecture for interfacing with the timeline server.
> I also have a proof-of-concept running which is available here:
> https://github.com/knusbaum/incubator-storm/tree/timeline-server-POC



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