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sql join

Today we are pleased to announce the release of 3.2.2 version of MapD. This release brings some key capabilities and performance improvements to both our interactive visual analytics client, MapD Immerse, and our GPU-accelerated SQL engine, MapD Core. New Geo Heatmap Chart Type Average taxi fare in NYC across one million taxi rides You can now create geo heatmaps to display density or clusters of activity over a geographical area. The heat map is like a choropleth map (also s... read more