Path	Lines of Code
core/src/main/java/org/opensearch/sql/analysis/AnalysisContext.java	23
core/src/main/java/org/opensearch/sql/analysis/Analyzer.java	281
core/src/main/java/org/opensearch/sql/analysis/ExpressionAnalyzer.java	224
core/src/main/java/org/opensearch/sql/analysis/ExpressionReferenceOptimizer.java	102
core/src/main/java/org/opensearch/sql/analysis/NamedExpressionAnalyzer.java	34
core/src/main/java/org/opensearch/sql/analysis/QualifierAnalyzer.java	47
core/src/main/java/org/opensearch/sql/analysis/SelectExpressionAnalyzer.java	74
core/src/main/java/org/opensearch/sql/analysis/TypeEnvironment.java	54
core/src/main/java/org/opensearch/sql/analysis/WindowExpressionAnalyzer.java	74
core/src/main/java/org/opensearch/sql/analysis/symbol/Namespace.java	10
core/src/main/java/org/opensearch/sql/analysis/symbol/Symbol.java	11
core/src/main/java/org/opensearch/sql/analysis/symbol/SymbolTable.java	71
core/src/main/java/org/opensearch/sql/ast/AbstractNodeVisitor.java	176
core/src/main/java/org/opensearch/sql/ast/Node.java	14
core/src/main/java/org/opensearch/sql/ast/dsl/AstDSL.java	289
core/src/main/java/org/opensearch/sql/ast/expression/AggregateFunction.java	46
core/src/main/java/org/opensearch/sql/ast/expression/Alias.java	21
core/src/main/java/org/opensearch/sql/ast/expression/AllFields.java	25
core/src/main/java/org/opensearch/sql/ast/expression/And.java	24
core/src/main/java/org/opensearch/sql/ast/expression/Argument.java	24
core/src/main/java/org/opensearch/sql/ast/expression/AttributeList.java	23
core/src/main/java/org/opensearch/sql/ast/expression/Case.java	34
core/src/main/java/org/opensearch/sql/ast/expression/Cast.java	73
core/src/main/java/org/opensearch/sql/ast/expression/Compare.java	25
core/src/main/java/org/opensearch/sql/ast/expression/DataType.java	20
core/src/main/java/org/opensearch/sql/ast/expression/EqualTo.java	25
core/src/main/java/org/opensearch/sql/ast/expression/Field.java	33
core/src/main/java/org/opensearch/sql/ast/expression/Function.java	30
core/src/main/java/org/opensearch/sql/ast/expression/In.java	24
core/src/main/java/org/opensearch/sql/ast/expression/Interval.java	28
core/src/main/java/org/opensearch/sql/ast/expression/IntervalUnit.java	41
core/src/main/java/org/opensearch/sql/ast/expression/Let.java	24
core/src/main/java/org/opensearch/sql/ast/expression/Literal.java	26
core/src/main/java/org/opensearch/sql/ast/expression/Map.java	24
core/src/main/java/org/opensearch/sql/ast/expression/Not.java	23
core/src/main/java/org/opensearch/sql/ast/expression/Or.java	24
core/src/main/java/org/opensearch/sql/ast/expression/QualifiedName.java	67
core/src/main/java/org/opensearch/sql/ast/expression/Span.java	25
core/src/main/java/org/opensearch/sql/ast/expression/SpanUnit.java	53
core/src/main/java/org/opensearch/sql/ast/expression/UnresolvedArgument.java	26
core/src/main/java/org/opensearch/sql/ast/expression/UnresolvedAttribute.java	23
core/src/main/java/org/opensearch/sql/ast/expression/UnresolvedExpression.java	13
core/src/main/java/org/opensearch/sql/ast/expression/When.java	25
core/src/main/java/org/opensearch/sql/ast/expression/WindowFunction.java	34
core/src/main/java/org/opensearch/sql/ast/expression/Xor.java	24
core/src/main/java/org/opensearch/sql/ast/tree/Aggregation.java	52
core/src/main/java/org/opensearch/sql/ast/tree/Dedupe.java	36
core/src/main/java/org/opensearch/sql/ast/tree/Eval.java	32
core/src/main/java/org/opensearch/sql/ast/tree/Filter.java	31
core/src/main/java/org/opensearch/sql/ast/tree/Head.java	33
core/src/main/java/org/opensearch/sql/ast/tree/Limit.java	30
core/src/main/java/org/opensearch/sql/ast/tree/Project.java	51
core/src/main/java/org/opensearch/sql/ast/tree/RareTopN.java	43
core/src/main/java/org/opensearch/sql/ast/tree/Relation.java	35
core/src/main/java/org/opensearch/sql/ast/tree/RelationSubquery.java	31
core/src/main/java/org/opensearch/sql/ast/tree/Rename.java	38
core/src/main/java/org/opensearch/sql/ast/tree/Sort.java	52
core/src/main/java/org/opensearch/sql/ast/tree/UnresolvedPlan.java	14
core/src/main/java/org/opensearch/sql/ast/tree/Values.java	29
core/src/main/java/org/opensearch/sql/data/model/AbstractExprNumberValue.java	39
core/src/main/java/org/opensearch/sql/data/model/AbstractExprValue.java	37
core/src/main/java/org/opensearch/sql/data/model/ExprBooleanValue.java	43
core/src/main/java/org/opensearch/sql/data/model/ExprByteValue.java	28
core/src/main/java/org/opensearch/sql/data/model/ExprCollectionValue.java	61
core/src/main/java/org/opensearch/sql/data/model/ExprDateValue.java	66
core/src/main/java/org/opensearch/sql/data/model/ExprDatetimeValue.java	84
core/src/main/java/org/opensearch/sql/data/model/ExprDoubleValue.java	28
core/src/main/java/org/opensearch/sql/data/model/ExprFloatValue.java	28
core/src/main/java/org/opensearch/sql/data/model/ExprIntegerValue.java	28
core/src/main/java/org/opensearch/sql/data/model/ExprIntervalValue.java	45
core/src/main/java/org/opensearch/sql/data/model/ExprLongValue.java	28
core/src/main/java/org/opensearch/sql/data/model/ExprMissingValue.java	41
core/src/main/java/org/opensearch/sql/data/model/ExprNullValue.java	41
core/src/main/java/org/opensearch/sql/data/model/ExprShortValue.java	28
core/src/main/java/org/opensearch/sql/data/model/ExprStringValue.java	72
core/src/main/java/org/opensearch/sql/data/model/ExprTimeValue.java	64
core/src/main/java/org/opensearch/sql/data/model/ExprTimestampValue.java	88
core/src/main/java/org/opensearch/sql/data/model/ExprTupleValue.java	77
core/src/main/java/org/opensearch/sql/data/model/ExprValue.java	92
core/src/main/java/org/opensearch/sql/data/model/ExprValueUtils.java	132
core/src/main/java/org/opensearch/sql/data/type/ExprCoreType.java	70
core/src/main/java/org/opensearch/sql/data/type/ExprType.java	33
core/src/main/java/org/opensearch/sql/data/type/WideningTypeRule.java	33
core/src/main/java/org/opensearch/sql/data/utils/ExprValueOrdering.java	22
core/src/main/java/org/opensearch/sql/data/utils/NaturalExprValueOrdering.java	32
core/src/main/java/org/opensearch/sql/data/utils/NullsFirstExprValueOrdering.java	33
core/src/main/java/org/opensearch/sql/data/utils/NullsLastExprValueOrdering.java	33
core/src/main/java/org/opensearch/sql/data/utils/ReverseExprValueOrdering.java	16
core/src/main/java/org/opensearch/sql/exception/ExpressionEvaluationException.java	6
core/src/main/java/org/opensearch/sql/exception/QueryEngineException.java	6
core/src/main/java/org/opensearch/sql/exception/SemanticCheckException.java	6
core/src/main/java/org/opensearch/sql/executor/ExecutionEngine.java	41
core/src/main/java/org/opensearch/sql/executor/Explain.java	147
core/src/main/java/org/opensearch/sql/expression/DSL.java	485
core/src/main/java/org/opensearch/sql/expression/Expression.java	10
core/src/main/java/org/opensearch/sql/expression/ExpressionNodeVisitor.java	53
core/src/main/java/org/opensearch/sql/expression/FunctionExpression.java	21
core/src/main/java/org/opensearch/sql/expression/LiteralExpression.java	27
core/src/main/java/org/opensearch/sql/expression/NamedArgumentExpression.java	28
core/src/main/java/org/opensearch/sql/expression/NamedExpression.java	37
core/src/main/java/org/opensearch/sql/expression/ReferenceExpression.java	52
core/src/main/java/org/opensearch/sql/expression/aggregation/AggregationState.java	6
core/src/main/java/org/opensearch/sql/expression/aggregation/Aggregator.java	65
core/src/main/java/org/opensearch/sql/expression/aggregation/AggregatorFunction.java	164
core/src/main/java/org/opensearch/sql/expression/aggregation/AvgAggregator.java	41
core/src/main/java/org/opensearch/sql/expression/aggregation/CountAggregator.java	55
core/src/main/java/org/opensearch/sql/expression/aggregation/MaxAggregator.java	41
core/src/main/java/org/opensearch/sql/expression/aggregation/MinAggregator.java	41
core/src/main/java/org/opensearch/sql/expression/aggregation/NamedAggregator.java	39
core/src/main/java/org/opensearch/sql/expression/aggregation/StdDevAggregator.java	64
core/src/main/java/org/opensearch/sql/expression/aggregation/SumAggregator.java	72
core/src/main/java/org/opensearch/sql/expression/aggregation/VarianceAggregator.java	63
core/src/main/java/org/opensearch/sql/expression/conditional/cases/CaseClause.java	65
core/src/main/java/org/opensearch/sql/expression/conditional/cases/WhenClause.java	43
core/src/main/java/org/opensearch/sql/expression/config/ExpressionConfig.java	41
core/src/main/java/org/opensearch/sql/expression/datetime/CalendarLookup.java	50
core/src/main/java/org/opensearch/sql/expression/datetime/DateTimeFormatterUtil.java	88
core/src/main/java/org/opensearch/sql/expression/datetime/DateTimeFunction.java	368
core/src/main/java/org/opensearch/sql/expression/datetime/IntervalClause.java	92
core/src/main/java/org/opensearch/sql/expression/env/Environment.java	14
core/src/main/java/org/opensearch/sql/expression/function/BuiltinFunctionName.java	168
core/src/main/java/org/opensearch/sql/expression/function/BuiltinFunctionRepository.java	77
core/src/main/java/org/opensearch/sql/expression/function/FunctionBuilder.java	6
core/src/main/java/org/opensearch/sql/expression/function/FunctionDSL.java	182
core/src/main/java/org/opensearch/sql/expression/function/FunctionImplementation.java	7
core/src/main/java/org/opensearch/sql/expression/function/FunctionName.java	18
core/src/main/java/org/opensearch/sql/expression/function/FunctionResolver.java	44
core/src/main/java/org/opensearch/sql/expression/function/FunctionSignature.java	41
core/src/main/java/org/opensearch/sql/expression/function/OpenSearchFunctions.java	95
core/src/main/java/org/opensearch/sql/expression/function/SerializableBiFunction.java	5
core/src/main/java/org/opensearch/sql/expression/function/SerializableFunction.java	5
core/src/main/java/org/opensearch/sql/expression/function/SerializableNoArgFunction.java	5
core/src/main/java/org/opensearch/sql/expression/function/SerializableTriFunction.java	5
core/src/main/java/org/opensearch/sql/expression/operator/arthmetic/ArithmeticFunction.java	182
core/src/main/java/org/opensearch/sql/expression/operator/arthmetic/MathematicalFunction.java	442
core/src/main/java/org/opensearch/sql/expression/operator/convert/TypeCastOperator.java	174
core/src/main/java/org/opensearch/sql/expression/operator/predicate/BinaryPredicateOperator.java	185
core/src/main/java/org/opensearch/sql/expression/operator/predicate/UnaryPredicateOperator.java	98
core/src/main/java/org/opensearch/sql/expression/span/SpanExpression.java	38
core/src/main/java/org/opensearch/sql/expression/text/TextFunction.java	179
core/src/main/java/org/opensearch/sql/expression/window/WindowDefinition.java	20
core/src/main/java/org/opensearch/sql/expression/window/WindowFunctionExpression.java	6
core/src/main/java/org/opensearch/sql/expression/window/WindowFunctions.java	38
core/src/main/java/org/opensearch/sql/expression/window/aggregation/AggregateWindowFunction.java	49
core/src/main/java/org/opensearch/sql/expression/window/frame/CurrentRowWindowFrame.java	59
core/src/main/java/org/opensearch/sql/expression/window/frame/PeerRowsWindowFrame.java	81
core/src/main/java/org/opensearch/sql/expression/window/frame/WindowFrame.java	16
core/src/main/java/org/opensearch/sql/expression/window/ranking/DenseRankFunction.java	19
core/src/main/java/org/opensearch/sql/expression/window/ranking/RankFunction.java	22
core/src/main/java/org/opensearch/sql/expression/window/ranking/RankingWindowFunction.java	64
core/src/main/java/org/opensearch/sql/expression/window/ranking/RowNumberFunction.java	15
core/src/main/java/org/opensearch/sql/monitor/AlwaysHealthyMonitor.java	9
core/src/main/java/org/opensearch/sql/monitor/ResourceMonitor.java	4
core/src/main/java/org/opensearch/sql/planner/DefaultImplementor.java	102
core/src/main/java/org/opensearch/sql/planner/PlanNode.java	5
core/src/main/java/org/opensearch/sql/planner/Planner.java	44
core/src/main/java/org/opensearch/sql/planner/logical/LogicalAggregation.java	28
core/src/main/java/org/opensearch/sql/planner/logical/LogicalDedupe.java	30
core/src/main/java/org/opensearch/sql/planner/logical/LogicalEval.java	25
core/src/main/java/org/opensearch/sql/planner/logical/LogicalFilter.java	20
core/src/main/java/org/opensearch/sql/planner/logical/LogicalLimit.java	21
core/src/main/java/org/opensearch/sql/planner/logical/LogicalPlan.java	20
core/src/main/java/org/opensearch/sql/planner/logical/LogicalPlanDSL.java	77
core/src/main/java/org/opensearch/sql/planner/logical/LogicalPlanNodeVisitor.java	45
core/src/main/java/org/opensearch/sql/planner/logical/LogicalProject.java	23
core/src/main/java/org/opensearch/sql/planner/logical/LogicalRareTopN.java	32
core/src/main/java/org/opensearch/sql/planner/logical/LogicalRelation.java	19
core/src/main/java/org/opensearch/sql/planner/logical/LogicalRemove.java	23
core/src/main/java/org/opensearch/sql/planner/logical/LogicalRename.java	23
core/src/main/java/org/opensearch/sql/planner/logical/LogicalSort.java	25
core/src/main/java/org/opensearch/sql/planner/logical/LogicalValues.java	22
core/src/main/java/org/opensearch/sql/planner/logical/LogicalWindow.java	26
core/src/main/java/org/opensearch/sql/planner/optimizer/LogicalPlanOptimizer.java	43
core/src/main/java/org/opensearch/sql/planner/optimizer/Rule.java	8
core/src/main/java/org/opensearch/sql/planner/optimizer/pattern/Patterns.java	13
core/src/main/java/org/opensearch/sql/planner/optimizer/rule/MergeFilterAndFilter.java	34
core/src/main/java/org/opensearch/sql/planner/optimizer/rule/PushFilterUnderSort.java	32
core/src/main/java/org/opensearch/sql/planner/physical/AggregationOperator.java	66
core/src/main/java/org/opensearch/sql/planner/physical/DedupeOperator.java	120
core/src/main/java/org/opensearch/sql/planner/physical/EvalOperator.java	73
core/src/main/java/org/opensearch/sql/planner/physical/FilterOperator.java	45
core/src/main/java/org/opensearch/sql/planner/physical/LimitOperator.java	43
core/src/main/java/org/opensearch/sql/planner/physical/PhysicalPlan.java	20
core/src/main/java/org/opensearch/sql/planner/physical/PhysicalPlanDSL.java	77
core/src/main/java/org/opensearch/sql/planner/physical/PhysicalPlanNodeVisitor.java	46
core/src/main/java/org/opensearch/sql/planner/physical/ProjectOperator.java	51
core/src/main/java/org/opensearch/sql/planner/physical/RareTopNOperator.java	140
core/src/main/java/org/opensearch/sql/planner/physical/RemoveOperator.java	63
core/src/main/java/org/opensearch/sql/planner/physical/RenameOperator.java	65
core/src/main/java/org/opensearch/sql/planner/physical/SortOperator.java	105
core/src/main/java/org/opensearch/sql/planner/physical/ValuesOperator.java	41
core/src/main/java/org/opensearch/sql/planner/physical/WindowOperator.java	75
core/src/main/java/org/opensearch/sql/planner/physical/bucket/Group.java	76
core/src/main/java/org/opensearch/sql/planner/physical/bucket/Rounding.java	543
core/src/main/java/org/opensearch/sql/planner/physical/bucket/SpanBucket.java	87
core/src/main/java/org/opensearch/sql/storage/StorageEngine.java	4
core/src/main/java/org/opensearch/sql/storage/Table.java	12
core/src/main/java/org/opensearch/sql/storage/TableScanOperator.java	16
core/src/main/java/org/opensearch/sql/storage/bindingtuple/BindingTuple.java	24
core/src/main/java/org/opensearch/sql/storage/bindingtuple/LazyBindingTuple.java	14
core/src/main/java/org/opensearch/sql/utils/DateTimeUtils.java	39
core/src/main/java/org/opensearch/sql/utils/ExpressionUtils.java	12
core/src/main/java/org/opensearch/sql/utils/OperatorUtils.java	69
core/src/main/java/org/opensearch/sql/utils/SystemIndexUtils.java	55