List<Dimension<?>> dimensions = ImmutableList.<Dimension<?>>of(time, zipcode);
List<Rollup> rollups = ImmutableList.of(hourAndZipRollup, dayAndZipRollup, hourRollup, dayRollup);
DataCube<LongOp> dataCube = new DataCube<LongOp>(dimensions, rollups);
IdService idService = new MapIdService();
HTablePool pool = new HTablePool(getTestUtil().getConfiguration(), Integer.MAX_VALUE);
DbHarness<LongOp> hbaseDbHarness = new HBaseDbHarness<LongOp>(pool,
"dh".getBytes(), DATA_CUBE_TABLE, CF, LongOp.DESERIALIZER, idService,
DbHarness.CommitType.INCREMENT, 1, 1 , 1, "none");