Examples of org.apache.pig.experimental.logical.expression.MultiplyExpression

        
        assertEquals( 1, genExp.getSources().size() );
        
        // Main Tests start here
        assertEquals( MultiplyExpression.class, genExp.getSources().get(0).getClass() );
        MultiplyExpression add = (MultiplyExpression) genExp.getSources().get(0);
        assertEquals( ls.getField(0).uid, add.getLhs().getUid() );
        assertEquals( ls.getField(1).uid, add.getRhs().getUid() );
        assertTrue( ls.getField(0).uid != add.getUid() );
        assertTrue( ls.getField(1).uid != add.getUid() );
        
        assertEquals( 1, inputPln.getLeaves().size() );
        assertEquals( Multiply.class, inputPln.getLeaves().get(0).getClass() );
        Multiply pMultiply = (Multiply) inputPln.getLeaves().get(0);
        assertEquals( 2, inputPln.getRoots().size() );


        public void visit(LOMultiply binOp) throws VisitorException {
            ExpressionOperator left = binOp.getLhsOperand();
            ExpressionOperator right = binOp.getRhsOperand();
            
            MultiplyExpression ae = new MultiplyExpression(exprPlan, binOp.getType()
                    , exprOpsMap.get(left), exprOpsMap.get(right));
            exprOpsMap.put(binOp, ae);
        }

Related Classes of org.apache.pig.experimental.logical.expression.MultiplyExpression

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