           bucketSize: split.size
           offset: split.offset
         }
+        @useCache = false
 
       when 'tuple'
         throw new Error("only supported tuples of size 2 (is: #{split.splits.length})") unless split.splits.length is 2

      granularity: @granularity
      intervals
    }
    query.filter = @filter if @filter

    if @dimension

    @postAggregations = []
    @nameIndex = 0
    @intervals = null
    @useCache = true

  dateToIntervalPart: (date) ->
    return date.toISOString()
