rackerlabs/blueflood — pull request #205 by fourk (2014-01-15 23:22:47+00:00)
Title: Add multiple NumPoints selection methods

This builds upon the work from @russelhaering here: https://github.com/rackerlabs/blueflood/pull/167 -- additional context available there.

After this PR:
* There are now configuration options for:
* Configuring interval we receive data at, this will only affect the way we do numPoints calculations.
* Which numPoints selection algorithm to use.
* There are now 3 selection algorithms
* Linear distance (status quo)
* Geometric distance added (new default)
* Less-than-equal (Less than or equal to requested number of points.)