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[expand - 1 more] - Re: Counting elements for each group - Pig - [mail # user]
...Thanks Gianmarco!!here the final version is like thisby_clusters = GROUP sample_data by (cluster_id, terms);by_clusters_terms_count = FOREACH by_clusters GENERATE FLATTEN(group)as (cluster_i...
   Author: Arian Pasquali, 2014-07-29, 23:44
[expand - 2 more] - Re: How do I load JSON in Pig? - Pig - [mail # user]
...I dont think you really need to build it. you can find it at any maven repository.  Arian Rodrigo Pasquali FEUP, SAPO Labs http://www.arianpasquali.com twitter @arianpasquali   &nb...
   Author: Arian Pasquali, 2012-11-19, 00:31
[expand - 4 more] - Re: problem filtering null values with pig - Pig - [mail # user]
...just for the record I m posting here the solution for my problem.  Thank you for your help.  In the end the problem seams to be with the JsonLoader I was using. I don't know why ex...
   Author: Arian Pasquali, 2012-11-17, 05:01
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