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Posted to issues@tez.apache.org by "Janos Matyas (JIRA)" <ji...@apache.org> on 2014/09/22 10:39:34 UTC

[jira] [Created] (TEZ-1608) TopK example

Janos Matyas created TEZ-1608:
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             Summary: TopK example
                 Key: TEZ-1608
                 URL: https://issues.apache.org/jira/browse/TEZ-1608
             Project: Apache Tez
          Issue Type: Sub-task
    Affects Versions: 0.5.0
            Reporter: Janos Matyas


The goal of this sample is to find the topK elements of a dataset, while guiding through the basics of Tez (DAG creation, tokenizers, custom comparators and parallelism). 



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