I have a list of values
9, 8, 28, 66, 7
The rank function in pig is giving me a ranked output of - (Desc)
9
8
7
66
28
Expected Output
66
28
9
8
7
It seems like Pig is only considering the first digit?
Thanks!
0
votes
1 Answers
0
votes
I don't know why it's not working in your case. Probably I can help you with more details on your problem. Here is what I did and it's working. here is a sample file a.log.
cat a.log
1
9
8
28
66
7
I wrote these two lines on grunt shell:
grunt > q = Load '/home/anurag/a.log' USING PigStorage(',') as (a:int);
grunt > C = rank q by a DESC;
now when dump C. Output is
(1,66)
(2,28)
(3,9)
(4,8)
(5,7)
(6,1)
which was expected
P.S: I am using Pig 0.12
