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I support a lot of data scientists using SQL and map-reduce technologies. The ones using SQL are about 10x more productive. The ones on map-reduce are buildin
by kwillets 9y ago
I support a lot of data scientists using SQL and map-reduce technologies. The ones using SQL are about 10x more productive. The ones on map-reduce are building tools to figure out why their metrics are bad, because it takes too long to re-run them.