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Pig, mail # dev - Re: [jira] [Updated] (PIG-2397) Running TPC-H on Pig


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Re: [jira] [Updated] (PIG-2397) Running TPC-H on Pig
Jie Li 2011-12-10, 06:11
Hi all,

We update the slides and the scripts we used. Any comment is appreciated.
We will post our report later.

Jie

On Sat, Dec 10, 2011 at 1:05 AM, Jie Li (Updated) (JIRA) <[EMAIL PROTECTED]>wrote:

>
>     [
> https://issues.apache.org/jira/browse/PIG-2397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel]
>
> Jie Li updated PIG-2397:
> ------------------------
>
>    Attachment: pig_tpch.ppt
>                TPC-H_on_Pig.tgz
>
> > Running TPC-H on Pig
> > --------------------
> >
> >                 Key: PIG-2397
> >                 URL: https://issues.apache.org/jira/browse/PIG-2397
> >             Project: Pig
> >          Issue Type: Task
> >            Reporter: Jie Li
> >         Attachments: TPC-H_on_Pig.tgz, pig_tpch.ppt
> >
> >
> > 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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