hadoop - How to configure oozie workflow for multi-input path with multiple mappers -


can 1 me in configuring work flow map-reduce action, takes multiple input paths each input path associated 1 mapper multipleinputs.addinputpath api takes input path , mapper. out put of these mappers given reducer.

i tried java action, execute 1 map task. here input path contains huge data, java action not in case.

is there way in handling case?

regards, krish.

in workflow can give comma separated list of input directories in mapred.input.dir . make files in directories run on different mappers.


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