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Pig, mail # user - BinCond is not working


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soniya B 2013-04-26, 17:04
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Russell Jurney 2013-04-26, 17:32
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soniya B 2013-04-26, 18:43
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Russell Jurney 2013-04-26, 19:14
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soniya B 2013-04-26, 19:39
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Re: BinCond is not working
Russell Jurney 2013-04-26, 19:10
What is the error?

Russell Jurney http://datasyndrome.com

On Apr 26, 2013, at 11:43 AM, soniya B <[EMAIL PROTECTED]> wrote:

> Hi Russell,
>
> Actually i am trying to convert sql queries to PIG script.
>
>
> SELECT SUP1,DEP_NO,
>
> CASE WHEN SVT1= 'Y' THEN 'A'
>
> WHEN SVT2= 'Y' THEN 'B'
> WHEN SVT3 = 'Y' THEN 'C'
> WHEN SVT4= 'I' THEN 'D'
> WHEN SVT5 = 'J' THEN 'E' ELSE 'F' END FROM PEP_ACC_Details
>
> I am trying to convert above statement into PIG script and i have written
> script below
>
> A = Load 'PEP_ACC_Details' ;
>
> B= foreach A generate
> SUP1,DEP_NO,BinCond(SVT1,'Y','A',SVT2,'Y','B',SVT3,'Y','C',SVT4,'I','D',SVT5,'J','E','F');
>
> but it is not working. Could you please verify and let me know..
>
> Yours
>
> Soniya
>
>
> On Fri, Apr 26, 2013 at 11:02 PM, Russell Jurney
> <[EMAIL PROTECTED]>wrote:
>
>> Paste code?
>> On Apr 26, 2013 10:05 AM, "soniya B" <[EMAIL PROTECTED]> wrote:
>>
>>> Hi Friends,
>>>
>>> I have registered piggy bank.I tried to to use BinCond funcation but it
>> is
>>> not working . Any one can suggest why it not working?
>>>
>>
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soniya B 2013-04-27, 03:23
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Miguel Angel Martin junqu... 2013-04-29, 15:28