rackerlabs/blueflood — pull request #194 by fourk (2014-01-07 01:26:38+00:00)
Title: Update Counter Rollups to contain SampleCount

See 'testNullCounterRollupVersusZero' test for what this accomplishes.

Essentially, we should treat a counter rollup indicating that we are rolling up counters that all have a value of 0 from the case where we do not have data.