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Pig >> mail # user >> Validating tuple length

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Re: Validating tuple length
FILTER SIZE(tuple) == 14 won't work for your use case?

On Thu, Aug 30, 2012 at 3:39 PM, Sam William <[EMAIL PROTECTED]> wrote:
> HI,
>   I was wondering if it is possible validate records by checking the tuple length.   I expect every record to have 14 fields, but some records might be corrupt. I want to filter those out  .  I tried checking ($13 is null),  but this includes records which has a null value in the 14th field. Is there a cleaner way to validate the tuple length ?
> Sam William