Hi, I got a question on a pig script that has a single input with multiple group-bys and cube-bys. Will Pig use one or multiple MR job(s) to process this script? Thanks.
Best regards, Ey-Chih Chow
Hi, I got a question on a pig script that has a single input with multiple group-bys and cube-bys. Will Pig use one or multiple MR job(s) to process this script? Thanks.
Best regards, Ey-Chih Chow