Package org.apache.phoenix.parse

Examples of org.apache.phoenix.parse.EqualParseNode

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            List<Pair<Expression, Expression>> compiled = new ArrayList<Pair<Expression, Expression>>(onConditions.size());
            context.setResolver(leftResolver);
            ExpressionCompiler expressionCompiler = new ExpressionCompiler(context);
            for (ParseNode condition : onConditions) {
                assert (condition instanceof EqualParseNode);
                EqualParseNode equalNode = (EqualParseNode) condition;
                expressionCompiler.reset();
                Expression left = equalNode.getLHS().accept(expressionCompiler);
                compiled.add(new Pair<Expression, Expression>(left, null));
            }
            context.setResolver(rightResolver);
            expressionCompiler = new ExpressionCompiler(context);
            Iterator<Pair<Expression, Expression>> iter = compiled.iterator();
            for (ParseNode condition : onConditions) {
                Pair<Expression, Expression> p = iter.next();
                EqualParseNode equalNode = (EqualParseNode) condition;
                expressionCompiler.reset();
                Expression right = equalNode.getRHS().accept(expressionCompiler);
                Expression left = p.getFirst();
                PDataType toType = getCommonType(left.getDataType(), right.getDataType());
                if (left.getDataType() != toType) {
                    left = CoerceExpression.create(left, toType);
                    p.setFirst(left);
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            List<Pair<Expression, Expression>> compiled = new ArrayList<Pair<Expression, Expression>>(onConditions.size());
            context.setResolver(leftResolver);
            ExpressionCompiler expressionCompiler = new ExpressionCompiler(context);
            for (ParseNode condition : onConditions) {
                assert (condition instanceof EqualParseNode);
                EqualParseNode equalNode = (EqualParseNode) condition;
                expressionCompiler.reset();
                Expression left = equalNode.getLHS().accept(expressionCompiler);
                compiled.add(new Pair<Expression, Expression>(left, null));
            }
            context.setResolver(rightResolver);
            expressionCompiler = new ExpressionCompiler(context);
            Iterator<Pair<Expression, Expression>> iter = compiled.iterator();
            for (ParseNode condition : onConditions) {
                Pair<Expression, Expression> p = iter.next();
                EqualParseNode equalNode = (EqualParseNode) condition;
                expressionCompiler.reset();
                Expression right = equalNode.getRHS().accept(expressionCompiler);
                Expression left = p.getFirst();
                PDataType toType = getCommonType(left.getDataType(), right.getDataType());
                if (left.getDataType() != toType) {
                    left = CoerceExpression.create(left, toType);
                    p.setFirst(left);
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            List<Pair<Expression, Expression>> compiled = new ArrayList<Pair<Expression, Expression>>(conditions.size());
          context.setResolver(leftResolver);
            ExpressionCompiler expressionCompiler = new ExpressionCompiler(context);
            for (ParseNode condition : conditions) {
                assert (condition instanceof EqualParseNode);
                EqualParseNode equalNode = (EqualParseNode) condition;
                expressionCompiler.reset();
                Expression left = equalNode.getLHS().accept(expressionCompiler);
                compiled.add(new Pair<Expression, Expression>(left, null));
            }
          context.setResolver(rightResolver);
            expressionCompiler = new ExpressionCompiler(context);
            Iterator<Pair<Expression, Expression>> iter = compiled.iterator();
            for (ParseNode condition : conditions) {
                Pair<Expression, Expression> p = iter.next();
                EqualParseNode equalNode = (EqualParseNode) condition;
                expressionCompiler.reset();
                Expression right = equalNode.getRHS().accept(expressionCompiler);
                Expression left = p.getFirst();
                PDataType toType = getCommonType(left.getDataType(), right.getDataType());
                if (left.getDataType() != toType) {
                    left = CoerceExpression.create(left, toType);
                    p.setFirst(left);
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Related Classes of org.apache.phoenix.parse.EqualParseNode

  • org.apache.phoenix.compile.JoinCompiler$JoinSpec
  • org.apache.phoenix.compile.JoinCompiler$JoinTable
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