Can you provide multiple input paths to a map-reduce jobs?
A. Yes, but only in Hadoop 0.22+.
B. No, Hadoop always operates on one input directory.
C. Yes, developers can add any number of input paths.
D. Yes, but the limit is currently capped at 10 input paths.
Answer:C
Can you provide multiple input paths to a map-reduce jobs?
A. Yes, but only in Hadoop 0.22+. B. No, Hadoop always operates on one input directory. C. Yes, developers can add any number of input paths. D. Yes, but the limit is currently capped at 10 input paths.