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From "OZAWA Tsuyoshi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-4333) ZipKin support
Date Mon, 11 Jun 2012 01:52:42 GMT
OZAWA Tsuyoshi created MAPREDUCE-4333:

             Summary: 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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