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Pig, mail # user - pig support for in operator

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Re: pig support for in operator
Young Ng 2012-12-14, 02:26
I think you can accomplish this task by writing a UDF which takes two arguments,
one for the check list, the other for the value to check, and return a boolean
to indicate if it's true.
Young Wu
On Dec 13, 2012, at 6:07 PM, Haitao Yao <[EMAIL PROTECTED]> wrote:

> hi, all
> Can pig support in operator, like this:
> A = load 'test_data' as (value);
> B = filter A by value in (1,2,3,4,5);
> I think this is really useful.
> thanks.
> Haitao Yao
> weibo: @haitao_yao
> Skype:  haitao.yao.final