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Posted to mapreduce-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2012/06/11 09:47:46 UTC

[jira] [Commented] (MAPREDUCE-4333) ZipKin support

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13292676#comment-13292676 ] 

Steve Loughran commented on MAPREDUCE-4333:
-------------------------------------------

Johan Oskarsson, credited with a lot of the work on Zipkin, is actually a Hadoop committer. The way to get this into the codebase is to convince him that it should go in there and work with him to get it in...
                
> ZipKin support
> --------------
>
>                 Key: MAPREDUCE-4333
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4333
>             Project: Hadoop Map/Reduce
>          Issue Type: Wish
>            Reporter: OZAWA Tsuyoshi
>            Priority: Minor
>
> Zipkin, introduced by Twitter, is an open source project inspired by Google Dapper. https://github.com/twitter/zipkin
> Existing java profilers (hprof, btrace, and so on) are insufficient to analyse the bottle neck of hadoop, bacause they are not distributed profiler.
> I think that Zipkip may solve the problem.

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