Package org.apache.pig.newplan.logical.expression

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

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            LOCogroup cogroup1 = new LOCogroup(plan);
            // Create expression inner plan #1
            LogicalExpressionPlan innerPlan11 = new LogicalExpressionPlan() ;
            ProjectExpression project111 = new ProjectExpression(innerPlan11, 0, 0, cogroup1) ;
            ConstantExpression const111 = new ConstantExpression(innerPlan11, 26F) ;
            SubtractExpression subtract111 = new SubtractExpression(innerPlan11, project111, const111) ;

   
            // Create expression inner plan #2
            LogicalExpressionPlan innerPlan12 = new LogicalExpressionPlan() ;
            ConstantExpression const121 = new ConstantExpression(innerPlan12, 26) ;
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            ProjectExpression project11 = new ProjectExpression(innerPlan1, 0, 0, loGen) ;
           
           
            ConstantExpression const11 = new ConstantExpression(innerPlan1, 26F) ;

            SubtractExpression subtract11 = new SubtractExpression(innerPlan1, project11, const11) ;
           
            // Create expression inner plan #2
            LogicalExpressionPlan innerPlan2 = new LogicalExpressionPlan() ;
            LOInnerLoad innerLoad2 = new LOInnerLoad(innerRelPlan, foreach1, 0);
            innerRelPlan.add(innerLoad2);
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            // Create expression inner plan #1
            LogicalExpressionPlan innerPlan1 = new LogicalExpressionPlan() ;
            ProjectExpression project11 = new ProjectExpression(innerPlan1, 0, 0, loGen) ;
           
            ConstantExpression const11 = new ConstantExpression(innerPlan1, "26F") ;
            SubtractExpression subtract11 = new SubtractExpression(innerPlan1, project11, const11) ;

            // Create expression inner plan #2
            LogicalExpressionPlan innerPlan2 = new LogicalExpressionPlan() ;
            innerLoad1 = new LOInnerLoad(innerRelPlan, foreach1, 0);
            innerRelPlan.add(innerLoad1);
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        assertEquals( 1, genExp.getSources().size() );
       
        // Main Tests start here
        assertEquals( SubtractExpression.class, genExp.getSources().get(0).getClass() );
        SubtractExpression add = (SubtractExpression) genExp.getSources().get(0);
        assertEquals( ls.getField(0).uid, add.getLhs().getFieldSchema().uid );
        assertEquals( ls.getField(1).uid, add.getRhs().getFieldSchema().uid );
        assertTrue( ls.getField(0).uid != add.getFieldSchema().uid );
        assertTrue( ls.getField(1).uid != add.getFieldSchema().uid );
       
        assertEquals( 1, inputPln.getLeaves().size() );
        assertEquals( Subtract.class, inputPln.getLeaves().get(0).getClass() );
        Subtract pSubtract = (Subtract) inputPln.getLeaves().get(0);
        assertEquals( 2, inputPln.getRoots().size() );
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            ProjectExpression project21 = new ProjectExpression(innerPlan2, 0, 0, splitOutput1) ;
           
            ConstantExpression const21 =
                new ConstantExpression(innerPlan2, 26L) ;
           
            SubtractExpression subtract21 =
                new SubtractExpression(innerPlan2, project21, const21) ;


            splitOutput1.setFilterPlan(innerPlan1);
            splitOutput2.setFilterPlan(innerPlan2);
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            // Create expression inner plan #1 of input #1
            LogicalExpressionPlan innerPlan11 = new LogicalExpressionPlan() ;
            ProjectExpression project111 = new ProjectExpression(innerPlan11, 0, 0, cogroup1) ;
            ConstantExpression const111 = new ConstantExpression(innerPlan11, 26F) ;
            SubtractExpression subtract111 = new SubtractExpression(innerPlan11, project111, const111) ;
   

   
            // Create expression inner plan #2 of input #1
            LogicalExpressionPlan innerPlan21 = new LogicalExpressionPlan() ;
            ProjectExpression project211 = new ProjectExpression(innerPlan21, 0, 0, cogroup1) ;
            ProjectExpression project212 = new ProjectExpression(innerPlan21, 0, 1, cogroup1) ;
   
            AddExpression add211 = new AddExpression(innerPlan21, project211, project212) ;

  
            // Create expression inner plan #1 of input #2
            LogicalExpressionPlan innerPlan12 = new LogicalExpressionPlan() ;
            ProjectExpression project121 = new ProjectExpression(innerPlan12, 1, 0, cogroup1) ;
            ConstantExpression const121 = new ConstantExpression(innerPlan12, 26) ;
            SubtractExpression subtract121 = new SubtractExpression(innerPlan12, project121, const121) ;
   

            // Create expression inner plan #2 of input #2
            LogicalExpressionPlan innerPlan22 = new LogicalExpressionPlan() ;
            ConstantExpression const122 = new ConstantExpression(innerPlan22, 26) ;
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            // Create expression inner plan #1 of input #1
            LogicalExpressionPlan innerPlan11 = new LogicalExpressionPlan() ;
            ProjectExpression project111 = new ProjectExpression(innerPlan11, 0, 0, cogroup1) ;
            ConstantExpression const111 = new ConstantExpression(innerPlan11, 26F) ;
            SubtractExpression subtract111 = new SubtractExpression(innerPlan11, project111, const111) ;

   
            // Create expression inner plan #1 of input #2
            LogicalExpressionPlan innerPlan12 = new LogicalExpressionPlan() ;
            ProjectExpression project121 = new ProjectExpression(innerPlan12, 1, 0, cogroup1) ;
            ConstantExpression const121 = new ConstantExpression(innerPlan12, 26) ;
            SubtractExpression subtract121 = new SubtractExpression(innerPlan12, project121, const121) ;
   

   
            // Create Cogroup
            ArrayList<LogicalRelationalOperator> inputs = new ArrayList<LogicalRelationalOperator>() ;
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            LOCogroup cogroup1 = new LOCogroup(plan);
            // Create expression inner plan #1
            LogicalExpressionPlan innerPlan11 = new LogicalExpressionPlan() ;
            ProjectExpression project111 = new ProjectExpression(innerPlan11, 0, 0, cogroup1) ;
            ConstantExpression const111 = new ConstantExpression(innerPlan11, 26F) ;
            SubtractExpression subtract111 = new SubtractExpression(innerPlan11, project111, const111) ;

   
            // Create expression inner plan #2
            LogicalExpressionPlan innerPlan12 = new LogicalExpressionPlan() ;
            ConstantExpression const121 = new ConstantExpression(innerPlan12, 26) ;
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            ProjectExpression project11 = new ProjectExpression(innerPlan1, 0, 0, loGen) ;
           
           
            ConstantExpression const11 = new ConstantExpression(innerPlan1, 26F) ;

            SubtractExpression subtract11 = new SubtractExpression(innerPlan1, project11, const11) ;
           
            // Create expression inner plan #2
            LogicalExpressionPlan innerPlan2 = new LogicalExpressionPlan() ;
            LOInnerLoad innerLoad2 = new LOInnerLoad(innerRelPlan, foreach1, 0);
            innerRelPlan.add(innerLoad2);
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            // Create expression inner plan #1
            LogicalExpressionPlan innerPlan1 = new LogicalExpressionPlan() ;
            ProjectExpression project11 = new ProjectExpression(innerPlan1, 0, 0, loGen) ;
           
            ConstantExpression const11 = new ConstantExpression(innerPlan1, "26F") ;
            SubtractExpression subtract11 = new SubtractExpression(innerPlan1, project11, const11) ;

            // Create expression inner plan #2
            LogicalExpressionPlan innerPlan2 = new LogicalExpressionPlan() ;
            innerLoad1 = new LOInnerLoad(innerRelPlan, foreach1, 0);
            innerRelPlan.add(innerLoad1);
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Related Classes of org.apache.pig.newplan.logical.expression.SubtractExpression

  • org.apache.pig.newplan.logical.LogicalExpPlanMigrationVistor
  • org.apache.pig.parser.SourceLocation
  • org.apache.pig.test.TestNewPlanLogToPhyTranslationVisitor
  • org.apache.pig.test.TestTypeCheckingValidatorNewLP
  • org.apache.pig.impl.logicalLayer.FrontendException
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