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Posted to issues@tez.apache.org by "Rohini Palaniswamy (JIRA)" <ji...@apache.org> on 2014/03/27 23:47:17 UTC

[jira] [Created] (TEZ-987) Need a way to measure container reuse

Rohini Palaniswamy created TEZ-987:
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             Summary: Need a way to measure container reuse
                 Key: TEZ-987
                 URL: https://issues.apache.org/jira/browse/TEZ-987
             Project: Apache Tez
          Issue Type: New Feature
            Reporter: Rohini Palaniswamy


 It is very important to know about the amount of container reuse to measure the effectiveness of Tez. Currently nothing is available (AM API, counters, etc) to get those stats programatically. Only way is probably to scrape the AM logs (haven't tried it though).



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