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[PIG-200] Pig Performance Benchmarks - Pig - [issue]
...To benchmark Pig performance, we need to have a TPC-H like Large Data Set plus Script Collection. This is used in comparison of different Pig releases, Pig vs. other systems (e.g. Pig + Hado...
http://issues.apache.org/jira/browse/PIG-200    Author: Amir Youssefi, 2013-10-02, 22:50
RE: Slow tutorial? - Pig - [mail # user]
...Also, using bz2 gives error, runs were with uncompressed excite.log.bz2: excite.log  [amiry@gsgw1011 pigtmp]$ java -cp pig_latest.jar org.apache.pig.Main -x local script1-local.pig 2008...
   Author: Amir Youssefi, 2008-06-26, 21:12
RE: a builtin function to return number of fields? - Pig - [mail # user]
...ARITY - computes the number of fields in a tuple (also known as the "arity" of a tuple)   Amir  From: Haijun Cao [mailto:[EMAIL PROTECTED]]  Sent: Tuesday, June 03, 2008 4:50 ...
   Author: Amir Youssefi, 2008-06-03, 23:57
RE: Pig questions - Pig - [mail # user]
...Olga,    Please let us know when we have contrib part ready so I kick off pushing selection of many UDFs we have at Yahoo to contrib.  Regards Amir  From: Chris Olston [m...
   Author: Amir Youssefi, 2008-05-20, 19:59
RE: Unable to convert non-flat tuple to string - Pig - [mail # user]
...You are grouping by two columns hence you need to flatten the group:  cs = foreach gs generate flatten(group), COUNT ( logs.$1);   -Amir  From: mickey hsieh [mailto:[EMAIL PRO...
   Author: Amir Youssefi, 2008-04-10, 19:24
RE: Loading data - Pig - [mail # user]
...This works: '\u007c'  grunt> a = load '/homes/amiry/tmp/abc.txt' using PigStorage(); grunt> dump a; (1|2|3) grunt> b = load '/homes/amiry/tmp/abc.txt' using  PigStorage('\...
   Author: Amir Youssefi, 2008-03-26, 03:47
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