Page 1 of 1

All keys used for intermediate output from mappers must:

Posted: Sat Jul 23, 2022 7:30 pm
by answerhappygod
All keys used for intermediate output from mappers must:

A. Implement a splittable compression algorithm.
B. Be a subclass of FileInputFormat.
C. Implement WritableComparable.
D. Override isSplitable.
E. Implement a comparator for speedy sorting.