currently, we are passing in the full unaggregated timeserie
when we update each of the aggregates for each granularity.
this is incorrect as the unaggregated timeserie corresponds to the
largest granularity of the metric. this means that for smaller
granularities, we are updating and resampling points that are already
aggregated and not affected by new incoming measures.
Change-Id: I687c2a18b332494f5c5cb7fdfe6f2b3d1e8de804
Closes-Bug: #1562820