| StatsCalculator.java |   | 64% | | 47% | 183 | 337 | 322 | 905 | 44 | 131 | 0 | 1 |
| ExpressionEstimation.java | | 49% | | 60% | 69 | 120 | 229 | 465 | 42 | 73 | 0 | 1 |
| HboUtils.java | | 0% | | 0% | 96 | 96 | 203 | 203 | 18 | 18 | 1 | 1 |
| MemoStatsAndCostRecomputer.java | | 66% | | 49% | 124 | 219 | 172 | 474 | 10 | 54 | 0 | 7 |
| SimpleAggCacheMgr.java | | 55% | | 29% | 46 | 76 | 83 | 188 | 12 | 39 | 2 | 7 |
| JoinEstimation.java | | 83% | | 73% | 53 | 134 | 62 | 377 | 1 | 26 | 0 | 1 |
| FilterEstimation.java | | 92% | | 80% | 74 | 235 | 55 | 710 | 0 | 38 | 0 | 2 |
| StatsErrorEstimator.java | | 0% | | 0% | 19 | 19 | 47 | 47 | 12 | 12 | 1 | 1 |
| MemoryHboPlanStatisticsProvider.java | | 16% | | 10% | 22 | 25 | 51 | 62 | 12 | 15 | 1 | 2 |
| HboPlanInfoProvider.java | | 44% | | 37% | 17 | 21 | 29 | 55 | 9 | 13 | 1 | 2 |
| ColumnStatsAdjustVisitor.java | | 7% | | 0% | 5 | 7 | 22 | 24 | 1 | 3 | 0 | 1 |
| HboStatsCalculator.java | | 0% | | 0% | 8 | 8 | 23 | 23 | 5 | 5 | 1 | 1 |
| StatsMathUtil.java | | 60% | | 44% | 10 | 15 | 7 | 16 | 2 | 6 | 0 | 1 |
| HboPlanStatisticsManager.java | | 84% | | n/a | 1 | 3 | 1 | 6 | 1 | 3 | 0 | 1 |