Examples of LessThanExpression

Examples of org.apache.pig.newplan.logical.expression.LessThanExpression

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    String buildSampleOp(SourceLocation loc, LOFilter filter, String alias, String inputAlias,
            LogicalExpressionPlan samplePlan, LogicalExpression expr)
                    throws ParserValidationException {
       
        UserFuncExpression udf = new UserFuncExpression( samplePlan, new FuncSpec( RANDOM.class.getName() ) );
        new LessThanExpression( samplePlan, udf, expr );
        return buildFilterOp( loc, filter, alias, inputAlias, samplePlan );
    }
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Examples of org.apache.pig.newplan.logical.expression.LessThanExpression

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        // Main Tests start here
        assertEquals( BinCondExpression.class, genExp.getSources().get(0).getClass() );
        BinCondExpression add = (BinCondExpression) genExp.getSources().get(0);
        assertEquals( LessThanExpression.class, add.getCondition().getClass() );
        LessThanExpression lessThan = (LessThanExpression) add.getCondition();
        assertEquals( ProjectExpression.class, lessThan.getLhs().getClass() );
        ProjectExpression prj1 = ((ProjectExpression)lessThan.getLhs());
        ProjectExpression prj2 = ((ProjectExpression)lessThan.getRhs());
        assertEquals( ls.getField(0).uid, prj1.getFieldSchema().uid );
        assertEquals( ProjectExpression.class, lessThan.getRhs().getClass() );
        assertEquals( ls.getField(1).uid, prj2.getFieldSchema().uid );
       
        assertEquals( ProjectExpression.class, add.getLhs().getClass() );
        ProjectExpression prj3 = ((ProjectExpression)add.getLhs());
        assertEquals( ls.getField(1).uid, prj3.getFieldSchema().uid );
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Examples of org.jrdf.query.expression.logic.LessThanExpression

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    }

    public Void visitLessThanExpression(LessThanExpression lessThanExpression) {
        Expression lhs = getNext(lessThanExpression.getLhs());
        Expression rhs = getNext(lessThanExpression.getRhs());
        expression = new LessThanExpression(lhs, rhs);
        return null;
    }
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Examples of org.jrdf.query.expression.logic.LessThanExpression

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        try {
            Expression lhsExp = expression;
            node.getNumericExpression().apply(numericExpressionAnalyser);
            Expression rhsExp = numericExpressionAnalyser.getExpression();
            final List<Expression> expressions = tryUpdateAttribute(lhsExp, rhsExp);
            expression = new LessThanExpression(expressions.get(0), expressions.get(1));
        } catch (ParserException e) {
            exception = e;
        }
    }
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