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Pig, mail # user - Is there any good way to validate the pig scripts


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RE: Is there any good way to validate the pig scripts
Olga Natkovich 2009-05-11, 19:21
This patch has already been committed. If you ran against the trunk you
will have SAMPLE operator.

Olga

> -----Original Message-----
> From: Amr Awadallah [mailto:[EMAIL PROTECTED]]
> Sent: Monday, May 11, 2009 12:11 PM
> To: [EMAIL PROTECTED]
> Subject: Re: Is there any good way to validate the pig scripts
>
> run it on a sample of the dataset and check output.
>
> this sampling patch should prove helpful for that:
>
> https://issues.apache.org/jira/browse/PIG-795
>
> -- amr
>
> zhang jianfeng wrote:
> > Hi all,
> >
> > Here I want to generate report based on pig scripts, and to
> insure the
> > quality of report I need some way to validate the pig scripts.
> >
> > Is there any good way to validate it ?  and I am interested to know
> > how yahoo validate the pig scripts.
> >
> >
> > Best regards,
> >
> > Jeff Zhang
> >
> >  
>