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From Tianxiang Li <tianxiang...@hotmail.com>
Subject detecting oversized bucket in mapreduce
Date Tue, 27 Nov 2018 05:10:55 GMT
Dear Hadoop community,

I'm new to the Hadoop MapReduce code, and I'd like to know how I can get the number of records
under a specific key value after the map process. I'd like to detect oversized buckets and
perform further key division to split the records.

Thanks,
Peter

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