Package edu.uci.ics.hyracks.algebricks.runtime.evaluators

Examples of edu.uci.ics.hyracks.algebricks.runtime.evaluators.TupleFieldEvaluatorFactory

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                return new ConstantEvaluatorFactory(cv.getValue());

            case VARIABLE:
                VariableReferenceExpression vrExpr = (VariableReferenceExpression) expr;
                int tupleFieldIndex = inputSchemas[0].findVariable(vrExpr.getVariableReference());
                return new TupleFieldEvaluatorFactory(tupleFieldIndex);

            case FUNCTION_CALL:
                ScalarFunctionCallExpression fcExpr = (ScalarFunctionCallExpression) expr;
                Function fn = (Function) fcExpr.getFunctionInfo();
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                return new ConstantEvaluatorFactory(cv.getValue());

            case VARIABLE:
                VariableReferenceExpression vrExpr = (VariableReferenceExpression) expr;
                int tupleFieldIndex = inputSchemas[0].findVariable(vrExpr.getVariableReference());
                return new TupleFieldEvaluatorFactory(tupleFieldIndex);

            case FUNCTION_CALL:
                ScalarFunctionCallExpression fcExpr = (ScalarFunctionCallExpression) expr;
                Function fn = (Function) fcExpr.getFunctionInfo();
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Related Classes of edu.uci.ics.hyracks.algebricks.runtime.evaluators.TupleFieldEvaluatorFactory

  • org.apache.vxquery.compiler.algebricks.VXQueryExpressionRuntimeProvider
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