Javier Goizueta 8d691b2048 Refactor OverviewsApi ... Separate metadata processing into collecting each layer's information (map) and then organizing metadata per tables/zoom levels (reduce).		2016-01-22 11:03:01 +01:00
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cartodb	Refactor OverviewsApi	2016-01-22 11:03:01 +01:00