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                                Change Parameter Type	expressions : List<FieldOrExpression> to expressions : List<List<FieldOrExpression>> in method public setGroupingSets(node QuerySpecification, expressions List<List<FieldOrExpression>>) : void in class com.facebook.presto.sql.analyzer.Analysis | 
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                                Change Parameter Type	grouping : List<Expression> to groupBy : List<GroupingElement> in method public simpleQuery(select Select, from Relation, where Optional<Expression>, groupBy List<GroupingElement>, having Optional<Expression>, ordering List<SortItem>, limit Optional<String>) : Query in class com.facebook.presto.sql.QueryUtil | 
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                                Change Parameter Type	groupBy : List<Expression> to groupBy : List<GroupingElement> in method public QuerySpecification(select Select, from Optional<Relation>, where Optional<Expression>, groupBy List<GroupingElement>, having Optional<Expression>, orderBy List<SortItem>, limit Optional<String>) in class com.facebook.presto.sql.tree.QuerySpecification | 
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                                Change Parameter Type	groupByExpressions : List<FieldOrExpression> to groupingSets : List<List<FieldOrExpression>> in method private analyzeAggregations(node QuerySpecification, tupleDescriptor RelationType, groupingSets List<List<FieldOrExpression>>, outputExpressions List<FieldOrExpression>, orderByExpressions List<FieldOrExpression>, context AnalysisContext, columnReferences Set<Expression>) : void in class com.facebook.presto.sql.analyzer.StatementAnalyzer | 
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                                Change Parameter Type	groupBy : List<Expression> to groupBy : List<GroupingElement> in method public QuerySpecification(location NodeLocation, select Select, from Optional<Relation>, where Optional<Expression>, groupBy List<GroupingElement>, having Optional<Expression>, orderBy List<SortItem>, limit Optional<String>) in class com.facebook.presto.sql.tree.QuerySpecification | 
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                                Change Parameter Type	groupBy : List<Expression> to groupBy : List<GroupingElement> in method private QuerySpecification(location Optional<NodeLocation>, select Select, from Optional<Relation>, where Optional<Expression>, groupBy List<GroupingElement>, having Optional<Expression>, orderBy List<SortItem>, limit Optional<String>) in class com.facebook.presto.sql.tree.QuerySpecification | 
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                                Rename Variable	expression : Expression to groupingElement : GroupingElement in method protected visitQuerySpecification(node QuerySpecification, context C) : R in class com.facebook.presto.sql.tree.DefaultTraversalVisitor | 
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                                Rename Variable	groupByExpressions : List<FieldOrExpression> to allGroupingColumns : ImmutableList<FieldOrExpression> in method private analyzeAggregations(node QuerySpecification, tupleDescriptor RelationType, groupingSets List<List<FieldOrExpression>>, outputExpressions List<FieldOrExpression>, orderByExpressions List<FieldOrExpression>, context AnalysisContext, columnReferences Set<Expression>) : void in class com.facebook.presto.sql.analyzer.StatementAnalyzer | 
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                                Rename Variable	groupByExpressions : List<FieldOrExpression> to analyzedGroupingSets : List<List<FieldOrExpression>> in method private analyzeGroupBy(node QuerySpecification, tupleDescriptor RelationType, context AnalysisContext, outputExpressions List<FieldOrExpression>) : List<List<FieldOrExpression>> in class com.facebook.presto.sql.analyzer.StatementAnalyzer | 
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                                Change Variable Type	expression : Expression to groupingElement : GroupingElement in method protected visitQuerySpecification(node QuerySpecification, context C) : R in class com.facebook.presto.sql.tree.DefaultTraversalVisitor | 
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                                Change Variable Type	groupByExpressions : List<FieldOrExpression> to allGroupingColumns : ImmutableList<FieldOrExpression> in method private analyzeAggregations(node QuerySpecification, tupleDescriptor RelationType, groupingSets List<List<FieldOrExpression>>, outputExpressions List<FieldOrExpression>, orderByExpressions List<FieldOrExpression>, context AnalysisContext, columnReferences Set<Expression>) : void in class com.facebook.presto.sql.analyzer.StatementAnalyzer | 
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                                Change Variable Type	groupByExpressions : List<FieldOrExpression> to groupByExpressions : List<List<FieldOrExpression>> in method protected visitQuerySpecification(node QuerySpecification, parentContext AnalysisContext) : RelationType in class com.facebook.presto.sql.analyzer.StatementAnalyzer | 
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                                Change Variable Type	groupByExpressions : List<FieldOrExpression> to analyzedGroupingSets : List<List<FieldOrExpression>> in method private analyzeGroupBy(node QuerySpecification, tupleDescriptor RelationType, context AnalysisContext, outputExpressions List<FieldOrExpression>) : List<List<FieldOrExpression>> in class com.facebook.presto.sql.analyzer.StatementAnalyzer | 
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                                Rename Parameter	groupByExpressions : List<FieldOrExpression> to groupingSets : List<List<FieldOrExpression>> in method private analyzeAggregations(node QuerySpecification, tupleDescriptor RelationType, groupingSets List<List<FieldOrExpression>>, outputExpressions List<FieldOrExpression>, orderByExpressions List<FieldOrExpression>, context AnalysisContext, columnReferences Set<Expression>) : void in class com.facebook.presto.sql.analyzer.StatementAnalyzer | 
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                                Rename Parameter	grouping : List<Expression> to groupBy : List<GroupingElement> in method public simpleQuery(select Select, from Relation, where Optional<Expression>, groupBy List<GroupingElement>, having Optional<Expression>, ordering List<SortItem>, limit Optional<String>) : Query in class com.facebook.presto.sql.QueryUtil | 
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