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does pig support loop and branching now? - Pig - [mail # user]
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...Dear all, I wonder if someone can tell me if the current version of pig support loop and branching? regards! Yong...
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Author: yonghu,
2013-05-07, 11:13
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Re: Writing to HBase table from Pig script - Pig - [mail # user]
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...What HBase version do you use? On Mon, Mar 11, 2013 at 12:29 PM, Byte Array wrote:...
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Author: yonghu,
2013-03-11, 12:04
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Re: How can pig load data into HBase - Pig - [mail # user]
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...Hi Cheolsoo, Thanks for your response! It's very important infor. Yong On Thu, Nov 8, 2012 at 6:21 PM, Cheolsoo Park wrote:...
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Author: yonghu,
2012-11-08, 19:17
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A question of pig default load function - Pig - [mail # user]
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...Dear all, When I load the data stored in txt file into two bags, e.g. {(1),(2),(1)} {(1),(3)} using : A = LOAD '/home/hans/test/r1.txt' AS (b1:bag{t1:tuple(f1:int)},b2:bag{t2:tuple(f2:...
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Author: yonghu,
2012-10-07, 19:00
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Does pig support in clause? - Pig - [mail # user]
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...Dear all, in the sql, there is a in clause which is used to check if the value is in a set or not? Does pig also have the same in clause? Such as: B = filter A by A1 in C; ...
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Author: yonghu,
2012-06-25, 09:50
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Re: FLATTEN() behavior difference in 0.8.1 and 0.10.0 ? - Pig - [mail # user]
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...You can also write like K1.(x1,x2,...,x100). regards! Yong On Sun, Jun 24, 2012 at 8:40 PM, Yang wrote:...
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Author: yonghu,
2012-06-24, 20:33
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Re: FLATTEN() behavior difference in 0.8.1 and 0.10.0 ? - Pig - [mail # user]
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...So, I think you want to project the x in K. You can write the pig as: M = foreach K generate K.(x) as X; Hope this can help you. Yong On Sun, Jun 24, 2012 at 12:40 PM...
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Author: yonghu,
2012-06-24, 18:17
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Re: please correct the pig web page! - Pig - [mail # user]
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...http://pig.apache.org/docs/r0.7.0/piglatin_ref2.html. You can find DIFF built-in function. regards! Yong On Fri, Jun 15, 2012 at 6:23 PM, Alan Gates wrote:...
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Author: yonghu,
2012-06-15, 21:19
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please correct the pig web page! - Pig - [mail # user]
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...Hello, The example of DIFF lacks of the generate. It should be X = FOREACH A GENERATE DIFF(B1,B2); Regards! Yong...
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Author: yonghu,
2012-06-13, 12:24
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Re: How can I use load function to load bag field? - Pig - [mail # user]
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...Thanks for your guys. I tried the code and found out what was the right pattern of the bag which could be loaded. regards! Yong On Mon, Jun 11, 2012 at 10:32 PM, Russell Ju...
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Author: yonghu,
2012-06-13, 08:02
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