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Avro >> mail # user >> Map output records/reducer input records mismatch


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Map output records/reducer input records mismatch
Hi,

I'm having multiple hadoop jobs that use the avro mapred API.
Only in one of the jobs I have a visible mismatch between a number of map output records and reducer input records.

Does anybody encountered such a behavior? Can anybody think of possible explanations of this phenomenon?

Any pointers/thoughts are highly appreciated!

Best,
Vyacheslav