Chain APIs error misleading
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Key: MAPREDUCE-1242
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1242
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Amogh Vasekar
Priority: Trivial
Hi,
I was using the Chain[Mapper/Reducer] APIs , and in Class Chain line 207 the
error thrown :
"The Mapper output key class does not match the previous Mapper input key class"
Shouldn't this be "The Mapper *input* key class does not match the previous
Mapper *Output* key class" ? Sort of misleads :)
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