Ranking in Apache Pig
4 answers
Try Ranga operation
A = load 'data' AS (f1:chararray,f2:int,f3:chararray);
DUMP A;
(David,1,N)
(Tete,2,N)
B = rank A;
dump B;
(1,David,1,N)
(2,Tete,2,N)
Link https://blogs.apache.org/pig/entry/apache_pig_it_goes_to
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