Package sql.optimizers.name

Examples of sql.optimizers.name.ProjSchemaCreator

71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
        inputTupleSchema.add(new ColumnNameType("LINEITEM.EXTENDEDPRICE * (1.0 - LINEITEM.DISCOUNT)", _dblConv));
        inputTupleSchema.add(new ColumnNameType("EXTRACT_YEAR(LINEITEM.SHIPDATE)", _ic));
       
        EquiJoinComponent L_S_Njoin = createTPCH7_LSNSubplan();

        ProjSchemaCreator psc = new ProjSchemaCreator(_globalProject, new TupleSchema(inputTupleSchema), L_S_Njoin, _parsedQuery, _schema);
        psc.create();
       
        List<ColumnNameType> outputTupleSchema = psc.getOutputSchema().getSchema();
        ProjectOperator projectOperator = psc.getProjectOperator();
        
        //expected results
        List<ColumnNameType> expOutputTupleSchema = new ArrayList<ColumnNameType>();
        expOutputTupleSchema.add(new ColumnNameType("N1.NAME", _sc));
        expOutputTupleSchema.add(new ColumnNameType("EXTRACT_YEAR(LINEITEM.SHIPDATE)", _ic));
View Full Code Here
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
        inputTupleSchema.add(new ColumnNameType("1.0 - LINEITEM.DISCOUNT", _dblConv));
        inputTupleSchema.add(new ColumnNameType("LINEITEM.SHIPDATE", _ic));
       
        EquiJoinComponent L_S_Njoin = createTPCH7_LSNSubplan();

        ProjSchemaCreator psc = new ProjSchemaCreator(_globalProject, new TupleSchema(inputTupleSchema), L_S_Njoin, _parsedQuery, _schema);
        psc.create();
       
        List<ColumnNameType> outputTupleSchema = psc.getOutputSchema().getSchema();
        ProjectOperator projectOperator = psc.getProjectOperator();
        
        //expected results
        List<ColumnNameType> expOutputTupleSchema = new ArrayList<ColumnNameType>();
        expOutputTupleSchema.add(new ColumnNameType("N1.NAME", _sc)); //1
        expOutputTupleSchema.add(new ColumnNameType("EXTRACT_YEAR(LINEITEM.SHIPDATE)", _ic)); //5
View Full Code Here
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
        inputTupleSchema.add(new ColumnNameType("LINEITEM.DISCOUNT", _dblConv));
        inputTupleSchema.add(new ColumnNameType("LINEITEM.SHIPDATE", _ic));
       
        EquiJoinComponent L_S_Njoin = createTPCH7_LSNSubplan();

        ProjSchemaCreator psc = new ProjSchemaCreator(_globalProject, new TupleSchema(inputTupleSchema), L_S_Njoin, _parsedQuery, _schema);
        psc.create();
       
        List<ColumnNameType> outputTupleSchema = psc.getOutputSchema().getSchema();
        ProjectOperator projectOperator = psc.getProjectOperator();
        
        //expected results
        List<ColumnNameType> expOutputTupleSchema = new ArrayList<ColumnNameType>();
        expOutputTupleSchema.add(new ColumnNameType("N1.NAME", _sc)); //1
        expOutputTupleSchema.add(new ColumnNameType("EXTRACT_YEAR(LINEITEM.SHIPDATE)", _ic)); //5
View Full Code Here
TOP

Related Classes of sql.optimizers.name.ProjSchemaCreator

  • net.sf.jsqlparser.expression.Function
  • net.sf.jsqlparser.schema.Column
  • optimizers.cost.ProjSchemaCreatorTest
  • plan_runner.conversion.TypeConversion
  • plan_runner.operators.ProjectOperator
  • sql.schema.ColumnNameType
  • sql.util.TupleSchema
  • sql.visitors.jsql.MaxSubExpressionsVisitor
  • sql.visitors.squall.NameProjectVisitor
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.