Hi Raghavendra,
1. Make your objects reusable.
2. Instantiate these Reusable objects in the setup method of the
Mapper/Reducer, so that these objects are instantiated only once.
With Regards,
Gautam Hegde
On Fri, Dec 5, 2014 at 10:46 AM, Raghavendra Chandra <
raghavchandra.learn...@gmail.com>
Hi All,
I need your help in writing the map reduce program in Java.
I am creating a mapper and reducer classes for reading and processing a log
file.
I also have many other class files which acts as supporting classes to
mapper and will be instantiated from mapper class within the map function.
