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Object creation when using UDFs - Pig - [mail # user]
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...Does pig ever share same instance of object concurrently at run time? Or does it create a new instance for every invocation? I wrote UDF with a public data member (not static) but I wonder i...
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Author: Mohit Anchlia,
2012-04-24, 23:05
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Re: Unit test UDF - Pig - [mail # user]
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...I was finally able to write unit test, something like this: It seem to work so I think the way I understood these records is probably correct. public class OUTPUTTest { pri...
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Author: Mohit Anchlia,
2012-04-24, 22:46
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Re: Unit test UDF - Pig - [mail # user]
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...I am still having difficulty converting this line from a file to tuple. 1333477861077/home/hadoop/pigtest/./formml_dat/999000093_return.xml 04/03/12 11:36:25 {(ST:NC),(ZIP:28613),(CITY...
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Author: Mohit Anchlia,
2012-04-24, 18:38
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Re: Are records tuple - Pig - [mail # user]
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...Thanks for the response, that helps. I was thinking the same but now knowing too much about pig I wanted to clarify. I'll look at how to use PigStorage in my unit test. On Sun, Apr 22,...
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Author: Mohit Anchlia,
2012-04-23, 01:27
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Re: Are records tuple - Pig - [mail # user]
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...Could someone help mw answer this question if records (each line) == tuples? On Fri, Apr 20, 2012 at 4:22 PM, Mohit Anchlia wrote: ...
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Author: Mohit Anchlia,
2012-04-22, 16:56
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Re: Are records tuple - Pig - [mail # user]
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...Additional details, when I try to build a tuple from a line in a file using below code from my previous email I get . Looks like I need to define schema somehow. I wonder how others test thi...
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Author: Mohit Anchlia,
2012-04-20, 23:38
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Are records tuple - Pig - [mail # user]
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...I am writing unit test but I had a doubt. My understanding is that complete record is a tuple. So record "a b {(ST:NC),(ZIP:28613),(CITY:Xxxxxxx),(NAM2:Xxxxx X &xxx; Xxxxx X Xxxxxx)} ...
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Author: Mohit Anchlia,
2012-04-20, 23:22
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maven for pigunit - Pig - [mail # user]
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...Is there a maven repo for pig unit tests?...
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Author: Mohit Anchlia,
2012-04-20, 23:00
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Re: Unit test UDF - Pig - [mail # user]
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...Thanks for your response. Yes I am using those in my udf eval function. Actually my quesiton was around how do I build the tuple? Is there a utility method that would let me build my tuple w...
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Author: Mohit Anchlia,
2012-04-20, 14:48
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Re: Unit test UDF - Pig - [mail # user]
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...Thanks! I am trying to figure out how to create a Tuble object that also has bags in it. I have a record like this that I want to pass to UDF as a tuple. Any info would be very helpful. &nbs...
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Author: Mohit Anchlia,
2012-04-20, 00:51
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