Is there a way to test a reduce class with MRUnit
that uses MultipleOutputFormat
to write to multiple output files?
It looks like support for MultipleOutputs
is still work in progress in the MRUnit Jira.
That being said, I found someone who implemented his own drivers subclassing MRUnit's MapReduceDriver
to make it work with MultipleOutputs
here, hope that helps.
MRUnit 1.1.0 has been released in June 2014 (see http://mrunit.apache.org/)
This latest release includes support for MultipleOutputs
(see https://issues.apache.org/jira/browse/MRUNIT-13)
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