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A = LOAD 'sample.txt' AS (x:int, y:int); -- calculate the denominator B = foreach (group A all) generate COUNT(A) as total; -- cacluate the percentage C = foreach (group A by x) generate group as x, (double)COUNT(A) / (double) B.total as percentage; |
Q: How can I pass a parameter with space to a pig script?
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# Following should work
-p "NAME='Firstname Lastname'"
-p "NAME=Firstname\ Lastname"
# Following are incorrect
-p "NAME=Firstname Lastname"
-p NAME="Firstname Lastname"
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