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Posted to dev@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2013/11/26 17:36:35 UTC

[jira] [Created] (TAJO-333) Add metric system to Tajo

Hyunsik Choi created TAJO-333:
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             Summary: Add metric system to Tajo
                 Key: TAJO-333
                 URL: https://issues.apache.org/jira/browse/TAJO-333
             Project: Tajo
          Issue Type: Bug
            Reporter: Hyunsik Choi
             Fix For: 0.8-incubating


Currently, there is no way to measure and observe Tajo's internal operations. As a Hadoop job, Tajo also should measure and record a lot of operational works.

I would like to propose the use of Metrics (http://metrics.codahale.com/). It is well known as a stable and efficient metric library.




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