the source data record type (the source data is an RDD[RT])
the abstract type representing a tile coordinate. Must feature a zero-arg constructor.
the RDD containing source data
a Seq of matching sets of ValueExtractors+Projection+Aggregators, which represent different aggregations of identical data within a tile (into different quantities of bins, using different columns, and/or different aggregation functions). All Series will be generated simultaneously via a single pass over the source data.
tiles requested for generation
Same as generate(RDD[], Seq[Series], TileRequest), but offers a shortcut for a single Series
Same as generate(RDD[], Seq[Series], TileRequest), but offers a shortcut for a single Series
Tile Generator which utilizes a map/reduce approach to generating large tile sets.