Brandon Martin-Anderson

specify optional and required attributes in table definition. Throw an error if a required attribute isn't specified at startup

At about 43 million points, the thing consumes 4gb of memory and grinds to a halt. There's no good reason that should happen.

Explore possibilities for storing speed statistics in higher fidelity

1

The plan is to digest GPS point updates into speed statistics for way segments. The statistics will be keyed to: ``` way_id, node_start_index, node_end_index, hour_of_week ``` The easiest way to...