com.mapd.calcite.parser.MapDSqlOperatorTable.DeviceSelectionUdtfGpu Class Reference

Inheritance diagram for com.mapd.calcite.parser.MapDSqlOperatorTable.DeviceSelectionUdtfGpu:

Collaboration diagram for com.mapd.calcite.parser.MapDSqlOperatorTable.DeviceSelectionUdtfGpu:

Public Member Functions
	DeviceSelectionUdtfGpu ()
RelDataType	inferReturnType (SqlOperatorBinding opBinding)

Static Private Member Functions
static java.util.List< SqlTypeFamily >	signature ()

Detailed Description

Definition at line 537 of file MapDSqlOperatorTable.java.

Constructor & Destructor Documentation

DeviceSelectionUdtfGpu()

com.mapd.calcite.parser.MapDSqlOperatorTable.DeviceSelectionUdtfGpu.DeviceSelectionUdtfGpu ( )

inline

Definition at line 538 of file MapDSqlOperatorTable.java.

                                    {
      super("CT_DEVICE_SELECTION_UDTF_GPU",
              SqlKind.OTHER_FUNCTION,
              null,
              null,
              OperandTypes.family(signature()),
              SqlFunctionCategory.USER_DEFINED_TABLE_FUNCTION);
    }

Member Function Documentation

inferReturnType()

RelDataType com.mapd.calcite.parser.MapDSqlOperatorTable.DeviceSelectionUdtfGpu.inferReturnType ( SqlOperatorBinding  opBinding )

inline

Definition at line 548 of file MapDSqlOperatorTable.java.

                                                                     {
      final RelDataTypeFactory typeFactory = opBinding.getTypeFactory();
      java.util.List<RelDataType> typeList = new java.util.ArrayList<RelDataType>();
      java.util.List<java.lang.String> fieldNameList =
              new java.util.ArrayList<java.lang.String>();
      fieldNameList.add("out0");
      typeList.add(typeFactory.createSqlType(SqlTypeName.INTEGER));
      return typeFactory.createStructType(typeList, fieldNameList);
    }

signature()

static java.util.List<SqlTypeFamily> com.mapd.calcite.parser.MapDSqlOperatorTable.DeviceSelectionUdtfGpu.signature ( )

inlinestaticprivate

Definition at line 558 of file MapDSqlOperatorTable.java.

                                                             {
      java.util.List<SqlTypeFamily> sig_family = new java.util.ArrayList<SqlTypeFamily>();
      sig_family.add(SqlTypeFamily.CURSOR);
      return sig_family;
    }

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The documentation for this class was generated from the following file:

• /home/jenkins-slave/workspace/core-os-doxygen/java/calcite/src/main/java/com/mapd/calcite/parser/MapDSqlOperatorTable.java