-How to Set No of Mappers in program
unmesha sreeveni 2013-11-13, 04:21
How to set the no of mappers?
I am running a job with input file of 5000 records.but actually it is a
small file for hadoop..but i need to know whether it can be exceuted faster.
when i tried to run my job it took nearly 30 min to complete my job...
If i set my mappers to a lower count whether any reflection happens to my
*Thanks & Regards*
Unmesha Sreeveni U.B