Check/Compare mappers output

[maha]

Hi all,

  I want to know how can I check/compare mappers key and values.

Example:

  My Mappers have the following to filter documents before being output:

  String doc1;

 if(!doc1.equals("d1"))
    output.collect(new Text('#'+doc1+'#'), new 
Text('#'+word1.substring(word1.indexOf(',')+1, word1.indexOf('>'))+'#')); 
                 

 Yet the intermediate output still includes "d1":
#d1#    #1#
#d1#    #2#
#d1#    #1#
#d1#    #5#
#d1#    #3#
......

  I put '#' to see if there was a space or newline included. Any ideas?

Thank you,

Maha