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Hadoop / MapReduce was invented for situations where the data is being generated on the machines (eg, via a distributed web crawl). If you're not generating th
by fiatmoney 13y ago
Hadoop / MapReduce was invented for situations where the data is being generated on the machines (eg, via a distributed web crawl). If you're not generating the data in situ and have to ETL it anyway, it makes just as much sense to load the data onto one Monster Box with a terabyte of RAM and 48 CPU cores. You massively save on complexity.