| QueryColumnCollector |   | 90% | | 88% | 8 | 39 | 7 | 90 | 3 | 18 | 0 | 1 |
| ExpressionTraverseListenerMapping | | 32% | | 0% | 7 | 9 | 7 | 13 | 2 | 4 | 0 | 1 |
| ExpressionRewrite.JoinExpressionRewrite | | 83% | | 73% | 6 | 17 | 2 | 33 | 0 | 4 | 0 | 1 |
| ExpressionTraverseListenerFactory | | 14% | | 0% | 2 | 3 | 5 | 6 | 1 | 2 | 0 | 1 |
| ExpressionRuleExecutor | | 69% | | 66% | 5 | 11 | 5 | 19 | 4 | 8 | 0 | 1 |
| ExpressionRewrite.OlapTableSinkExpressionRewrite | | 69% | | 50% | 3 | 6 | 3 | 15 | 0 | 3 | 0 | 1 |
| ExpressionBottomUpRewriter | | 90% | | 85% | 5 | 22 | 3 | 46 | 0 | 5 | 0 | 1 |
| ExpressionPatternRuleFactory.ExpressionPatternDescriptor | | 94% | | n/a | 2 | 11 | 0 | 17 | 2 | 11 | 0 | 1 |
| ExpressionMatchingContext | | 80% | | 100% | 1 | 4 | 1 | 8 | 1 | 3 | 0 | 1 |
| ExpressionTraverseListenerFactory.ListenerDescriptor | | 92% | | n/a | 1 | 6 | 0 | 13 | 1 | 6 | 0 | 1 |
| ExpressionNormalizationAndOptimization | | 73% | | n/a | 1 | 2 | 1 | 8 | 1 | 2 | 0 | 1 |
| ExpressionRewrite.GenerateExpressionRewrite | | 92% | | 50% | 1 | 5 | 1 | 12 | 0 | 4 | 0 | 1 |
| ExpressionRewrite.HavingExpressionRewrite | | 91% | | 50% | 1 | 4 | 1 | 10 | 0 | 3 | 0 | 1 |
| ExpressionPatternMatcher | | 92% | | 50% | 1 | 2 | 0 | 6 | 0 | 1 | 0 | 1 |
| ExpressionListenerMatcher | | 90% | | 50% | 1 | 2 | 0 | 5 | 0 | 1 | 0 | 1 |
| ExpressionTraverseListener | | 50% | | n/a | 2 | 3 | 2 | 3 | 2 | 3 | 0 | 1 |
| ExpressionRuleType | | 100% | | n/a | 0 | 2 | 0 | 36 | 0 | 2 | 0 | 1 |
| ExpressionRewrite | | 100% | | 100% | 0 | 12 | 0 | 42 | 0 | 6 | 0 | 1 |
| ExpressionRewrite.LogicalRepeatRewrite | | 100% | | 100% | 0 | 7 | 0 | 16 | 0 | 6 | 0 | 1 |
| ExpressionRewrite.SortExpressionRewrite | | 100% | | 100% | 0 | 6 | 0 | 15 | 0 | 3 | 0 | 1 |
| ExpressionOptimization | | 100% | | n/a | 0 | 2 | 0 | 7 | 0 | 2 | 0 | 1 |
| ExpressionNormalization | | 100% | | n/a | 0 | 3 | 0 | 6 | 0 | 3 | 0 | 1 |
| ExpressionRewrite.OneRowRelationExpressionRewrite | | 100% | | 100% | 0 | 7 | 0 | 18 | 0 | 3 | 0 | 1 |
| ExpressionPatternMatchRule | | 100% | | 100% | 0 | 12 | 0 | 17 | 0 | 6 | 0 | 1 |
| ExpressionRewrite.AggExpressionRewrite | | 100% | | 100% | 0 | 4 | 0 | 13 | 0 | 3 | 0 | 1 |
| ExpressionRewrite.FilterExpressionRewrite | | 100% | | 100% | 0 | 6 | 0 | 14 | 0 | 3 | 0 | 1 |
| ExpressionRewrite.ProjectExpressionRewrite | | 100% | | 100% | 0 | 4 | 0 | 10 | 0 | 3 | 0 | 1 |
| ExpressionPatternRuleFactory | | 100% | | 100% | 0 | 7 | 0 | 5 | 0 | 5 | 0 | 1 |
| NullableDependentExpressionRewrite | | 100% | | n/a | 0 | 2 | 0 | 6 | 0 | 2 | 0 | 1 |
| QueryColumnCollector.CollectorContext | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| CheckLegalityAfterRewrite | | 100% | | n/a | 0 | 3 | 0 | 5 | 0 | 3 | 0 | 1 |
| ExpressionRewrite.RewriteResult | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| ExpressionRewriteContext | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| AbstractExpressionRewriteRule | | 100% | | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 |