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dryrun versus grunt - Pig - [mail # user]
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...I have a script something like DEFINE udf .. DEFINE udf2 .. IMPORT 'macros.pig' rel = calltomacro('string',$keyparam); rel2 = calltomacro('string2',$keyparam); .... ...
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Author: Lauren Blau,
2012-10-09, 00:53
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Re: Class Cast Exception - Pig - [mail # user]
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...or what about casting it when you create it like: (double) SUBSTRING(f1,4,10) as d1:double; On Fri, Sep 28, 2012 at 11:31 AM, Bill Graham wrote: ws t...
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Author: Lauren Blau,
2012-09-29, 02:19
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Re: wrong sort order (lexical vs numeric) in a nested foreach - Pig - [mail # user]
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...I think I finally found the culprit. There is a load like this: a = load '/foobar' using CustomJsonLoader('baz') as (m:map[]); -- loading an untyped map then there is a fla...
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Author: Lauren Blau,
2012-09-04, 20:27
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Re: wrong sort order (lexical vs numeric) in a nested foreach - Pig - [mail # user]
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...unfortunately, I can't put together an example without sharing the custom jsonloader and data. But I've worked around this by explicitly storing and reloading the data. But it sounds like yo...
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Author: Lauren Blau,
2012-09-04, 18:05
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Re: wrong sort order (lexical vs numeric) in a nested foreach - Pig - [mail # user]
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...Could this be a problem with the original read of the data. It is stored in Json format and read with a custom Json loader. If I save the results of the loader to a file using PigStorage and...
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Author: Lauren Blau,
2012-08-31, 09:42
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Re: wrong sort order (lexical vs numeric) in a nested foreach - Pig - [mail # user]
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...sorry, premature email :-). relation = key1 ,key2,orderkey1,val; //schema is (chararray,int,int,chararray); groupbykey = group relation by (key1,key2); foreach groupbykey { ...
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Author: Lauren Blau,
2012-08-30, 22:10
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wrong sort order (lexical vs numeric) in a nested foreach - Pig - [mail # user]
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...I have the following foreach: foo := foreach bar {...
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Author: Lauren Blau,
2012-08-30, 21:59
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Re: group schema getting wrong fields? - Pig - [mail # user]
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...actually, if I replace the filters that create the original 2 relations with a split, the problem goes away. (i just saw split used in another message and realized I could use it) On F...
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Author: Lauren Blau,
2012-08-24, 20:16
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Re: group schema getting wrong fields? - Pig - [mail # user]
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...fcels and fnot are both filtered from the same original relation. On Fri, Aug 24, 2012 at 4:11 PM, Lauren Blau wrote: ...
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Author: Lauren Blau,
2012-08-24, 20:11
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Re: group schema getting wrong fields? - Pig - [mail # user]
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...how much more. Here's the cxels: bigcross = join fcels by (chararray)messageId, fnot by (chararray) messageId; filt1 = filter bigcross by (int)fcels::astart = (int)fnot::aend; cx...
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Author: Lauren Blau,
2012-08-24, 20:11
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