hadoop-mapreduce-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From unmesha sreeveni <unmeshab...@gmail.com>
Subject Issues in emitting 2D double array to Reducer.
Date Mon, 28 Oct 2013 10:11:49 GMT
http://stackoverflow.com/questions/19602692/java-lang-classcastexception-in-hadoop-mapreduce

I tried out, but it is not working.

I was able to emit 1 2D array..but When i cross checked once more, i am
not able to print the matrix(2D array) in reducer.

Can anyone suggest me a gud way to emit 2 Matrices from mapper.



-- 
*Thanks & Regards*
*
*
Unmesha Sreeveni U.B*
*
*Junior Developer
*
*Amrita Center For Cyber Security
*
*
Amritapuri.

www.amrita.edu/cyber/
*

Mime
View raw message