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From "Jie Li (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-2397) Running TPC-H Benchmark on Pig
Date Sat, 08 Dec 2012 05:45:21 GMT

     [ https://issues.apache.org/jira/browse/PIG-2397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jie Li updated PIG-2397:
------------------------

    Summary: Running TPC-H Benchmark on Pig  (was: Running TPC-H on Pig)
    
> Running TPC-H Benchmark on Pig
> ------------------------------
>
>                 Key: PIG-2397
>                 URL: https://issues.apache.org/jira/browse/PIG-2397
>             Project: Pig
>          Issue Type: Task
>            Reporter: Jie Li
>         Attachments: pig_tpch.ppt, TPC-H_on_Pig.tgz
>
>
> For a class project we developed a whole set of Pig scripts for TPC-H. Our goals are:
> 1) identifying the bottlenecks of Pig's performance especially of its relational operators,
> 2) studying how to write efficient scripts by making full use of Pig Latin's features,
> 3) comparing with Hive's TPC-H results for verifying both 1) and 2).
> We will update the JIRA with our scripts, results and analysis soon.

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