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Posted to common-user@hadoop.apache.org by Mridul Muralidharan <mr...@yahoo-inc.com> on 2010/01/11 13:15:14 UTC

ChainMapper with MultipleInputs

Hi,


   Is there a way to specify Chainned mappers with Multiple Inputs ?
Essentially building a pipeline of mapper's based on the different 
input's involved ?


For something like :

current_data (seq_files) -> process -> emit key, value.
new_data (text_files) -> sanitize -> preprocess -> process -> emit key, 
value.


Thanks,
Mridul