org.apache.hadoop.hive.ql.optimizer.optiq.translator
Class TypeConverter

java.lang.Object
  org.apache.hadoop.hive.ql.optimizer.optiq.translator.TypeConverter

public class TypeConverter
extends Object

Constructor Summary

TypeConverter()

Method Summary

static org.eigenbase.reltype.RelDataType	convert(ListTypeInfo lstType, org.eigenbase.reltype.RelDataTypeFactory dtFactory)
static org.eigenbase.reltype.RelDataType	convert(MapTypeInfo mapType, org.eigenbase.reltype.RelDataTypeFactory dtFactory)
static org.eigenbase.reltype.RelDataType	convert(PrimitiveTypeInfo type, org.eigenbase.reltype.RelDataTypeFactory dtFactory)
static org.eigenbase.reltype.RelDataType	convert(StructTypeInfo structType, org.eigenbase.reltype.RelDataTypeFactory dtFactory)
static org.eigenbase.reltype.RelDataType	convert(TypeInfo type, org.eigenbase.reltype.RelDataTypeFactory dtFactory)
static org.eigenbase.reltype.RelDataType	convert(UnionTypeInfo unionType, org.eigenbase.reltype.RelDataTypeFactory dtFactory)
static org.eigenbase.reltype.RelDataType	getType(org.eigenbase.relopt.RelOptCluster cluster, RowResolver rr, List<String> neededCols)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypeConverter

public TypeConverter()

Method Detail

getType

public static org.eigenbase.reltype.RelDataType getType(org.eigenbase.relopt.RelOptCluster cluster,
                                                        RowResolver rr,
                                                        List<String> neededCols)

convert

public static org.eigenbase.reltype.RelDataType convert(TypeInfo type,
                                                        org.eigenbase.reltype.RelDataTypeFactory dtFactory)

convert

public static org.eigenbase.reltype.RelDataType convert(PrimitiveTypeInfo type,
                                                        org.eigenbase.reltype.RelDataTypeFactory dtFactory)

convert

public static org.eigenbase.reltype.RelDataType convert(ListTypeInfo lstType,
                                                        org.eigenbase.reltype.RelDataTypeFactory dtFactory)

convert

public static org.eigenbase.reltype.RelDataType convert(MapTypeInfo mapType,
                                                        org.eigenbase.reltype.RelDataTypeFactory dtFactory)

convert

public static org.eigenbase.reltype.RelDataType convert(StructTypeInfo structType,
                                                        org.eigenbase.reltype.RelDataTypeFactory dtFactory)

convert

public static org.eigenbase.reltype.RelDataType convert(UnionTypeInfo unionType,
                                                        org.eigenbase.reltype.RelDataTypeFactory dtFactory)