============================================================= trunk (no patch) ============================================================= STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.0 DescriptiveStatistics: n: 100 min: 20.0 max: 260.0 mean: 29.78000000000001 std dev: 24.97092450645491 median: 25.0 skewness: 8.17908794636961 kurtosis: 74.59918178090139 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.0 DescriptiveStatistics: n: 100 min: 19.0 max: 49.0 mean: 26.86 std dev: 4.71837157322633 median: 26.0 skewness: 1.6955294122607552 kurtosis: 4.575894794765222 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.0 DescriptiveStatistics: n: 100 min: 18.0 max: 36.0 mean: 23.57 std dev: 4.2858823920854245 median: 22.0 skewness: 1.2499052916497153 kurtosis: 0.5531886563533766 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.1 DescriptiveStatistics: n: 100 min: 51.0 max: 251.0 mean: 62.760000000000005 std dev: 27.097325523103738 median: 56.0 skewness: 5.312498576781194 kurtosis: 31.131999961950115 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.25 DescriptiveStatistics: n: 100 min: 108.0 max: 159.0 mean: 117.24 std dev: 7.223866168766033 median: 116.0 skewness: 3.6691523633721213 kurtosis: 17.936510476079867 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.5 DescriptiveStatistics: n: 100 min: 205.0 max: 260.0 mean: 218.62 std dev: 7.265220873685419 median: 217.5 skewness: 2.1629736483496456 kurtosis: 9.813752636623366 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.9 DescriptiveStatistics: n: 100 min: 342.0 max: 556.0 mean: 382.92 std dev: 35.152677096783215 median: 373.0 skewness: 1.857781736042491 kurtosis: 5.324288271089031 ------------------------------------------------------------ ============================================================= trunk with HBASE-8877-v7.patch ============================================================= STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.0 DescriptiveStatistics: n: 100 min: 12.0 max: 228.0 mean: 20.940000000000005 std dev: 29.261212993630096 median: 15.0 skewness: 6.030890451497979 kurtosis: 37.18716772674814 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.0 DescriptiveStatistics: n: 100 min: 13.0 max: 27.0 mean: 16.009999999999998 std dev: 2.6304164896629785 median: 15.0 skewness: 1.6335341564498504 kurtosis: 3.3562850714268175 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.0 DescriptiveStatistics: n: 100 min: 11.0 max: 25.0 mean: 14.23 std dev: 2.432336865292844 median: 14.0 skewness: 2.4937438992975283 kurtosis: 8.021605990292871 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.1 DescriptiveStatistics: n: 100 min: 10.0 max: 61.0 mean: 13.78 std dev: 5.413376623203533 median: 13.0 skewness: 7.02085887803883 kurtosis: 59.4648973709855 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.25 DescriptiveStatistics: n: 100 min: 10.0 max: 28.0 mean: 12.68 std dev: 2.8064859943287863 median: 12.0 skewness: 2.8535836900990015 kurtosis: 11.36096277536693 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.5 DescriptiveStatistics: n: 100 min: 9.0 max: 23.0 mean: 13.870000000000001 std dev: 3.401292089601816 median: 13.0 skewness: 1.0629363934720546 kurtosis: 0.3708032309117675 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.9 DescriptiveStatistics: n: 100 min: 7.0 max: 26.0 mean: 11.7 std dev: 3.252038987428897 median: 11.0 skewness: 1.4070421115620837 kurtosis: 2.947794847280074 ------------------------------------------------------------ ============================================================= trunk with HBASE-8877-refCounts.patch ============================================================= STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.0 DescriptiveStatistics: n: 100 min: 13.0 max: 249.0 mean: 23.950000000000006 std dev: 24.003945382778085 median: 20.0 skewness: 8.53390810383242 kurtosis: 79.89893716258277 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.0 DescriptiveStatistics: n: 100 min: 12.0 max: 38.0 mean: 17.52 std dev: 3.5003030171859715 median: 17.0 skewness: 2.6099999227138366 kurtosis: 12.000622369551667 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.0 DescriptiveStatistics: n: 100 min: 12.0 max: 34.0 mean: 16.86 std dev: 3.510503719359428 median: 16.0 skewness: 2.080075242274506 kurtosis: 6.0035728778310276 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.1 DescriptiveStatistics: n: 100 min: 12.0 max: 46.0 mean: 17.81 std dev: 5.062627975686343 median: 17.0 skewness: 3.0493421116300796 kurtosis: 13.43292168361133 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.25 DescriptiveStatistics: n: 100 min: 11.0 max: 25.0 mean: 14.440000000000001 std dev: 3.2139845938798426 median: 13.5 skewness: 1.6540121944488564 kurtosis: 2.3082458221945417 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.5 DescriptiveStatistics: n: 100 min: 9.0 max: 22.0 mean: 12.02 std dev: 2.004943385683989 median: 11.0 skewness: 1.583418404612914 kurtosis: 5.058932635557124 ------------------------------------------------------------ STATISTICS FOR DUPLICATE ROWKEY PERCENTAGE: 0.9 DescriptiveStatistics: n: 100 min: 7.0 max: 22.0 mean: 10.070000000000002 std dev: 2.9447951001416355 median: 9.0 skewness: 2.131391453123021 kurtosis: 4.4409649521499635 ------------------------------------------------------------