Uses of Interface
org.apache.orc.impl.reader.tree.TypeReader

Packages that use TypeReader

Package	Description
org.apache.orc.impl
org.apache.orc.impl.reader.tree

Uses of TypeReader in org.apache.orc.impl

Classes in org.apache.orc.impl that implement TypeReader

Modifier and Type	Class	Description
static class	ConvertTreeReaderFactory.AnyIntegerFromAnyIntegerTreeReader
static class	ConvertTreeReaderFactory.AnyIntegerFromDecimalTreeReader
static class	ConvertTreeReaderFactory.AnyIntegerFromDoubleTreeReader
static class	ConvertTreeReaderFactory.AnyIntegerFromStringGroupTreeReader
static class	ConvertTreeReaderFactory.AnyIntegerFromTimestampTreeReader
static class	ConvertTreeReaderFactory.ConvertTreeReader	Override methods like checkEncoding to pass-thru to the convert TreeReader.
static class	ConvertTreeReaderFactory.DateFromStringGroupTreeReader
static class	ConvertTreeReaderFactory.DateFromTimestampTreeReader
static class	ConvertTreeReaderFactory.DecimalFromAnyIntegerTreeReader
static class	ConvertTreeReaderFactory.DecimalFromDecimalTreeReader
static class	ConvertTreeReaderFactory.DecimalFromDoubleTreeReader
static class	ConvertTreeReaderFactory.DecimalFromStringGroupTreeReader
static class	ConvertTreeReaderFactory.DecimalFromTimestampTreeReader
static class	ConvertTreeReaderFactory.DoubleFromAnyIntegerTreeReader
static class	ConvertTreeReaderFactory.DoubleFromDecimalTreeReader
static class	ConvertTreeReaderFactory.DoubleFromStringGroupTreeReader
static class	ConvertTreeReaderFactory.DoubleFromTimestampTreeReader
static class	ConvertTreeReaderFactory.FloatFromDoubleTreeReader
static class	ConvertTreeReaderFactory.StringGroupFromAnyIntegerTreeReader
static class	ConvertTreeReaderFactory.StringGroupFromBinaryTreeReader
static class	ConvertTreeReaderFactory.StringGroupFromBooleanTreeReader
static class	ConvertTreeReaderFactory.StringGroupFromDateTreeReader
static class	ConvertTreeReaderFactory.StringGroupFromDecimalTreeReader
static class	ConvertTreeReaderFactory.StringGroupFromDoubleTreeReader
static class	ConvertTreeReaderFactory.StringGroupFromStringGroupTreeReader
static class	ConvertTreeReaderFactory.StringGroupFromTimestampTreeReader
static class	ConvertTreeReaderFactory.TimestampFromAnyIntegerTreeReader
static class	ConvertTreeReaderFactory.TimestampFromDateTreeReader
static class	ConvertTreeReaderFactory.TimestampFromDecimalTreeReader
static class	ConvertTreeReaderFactory.TimestampFromDoubleTreeReader
static class	ConvertTreeReaderFactory.TimestampFromStringGroupTreeReader
static class	TreeReaderFactory.BinaryTreeReader
static class	TreeReaderFactory.BooleanTreeReader
static class	TreeReaderFactory.ByteTreeReader
static class	TreeReaderFactory.CharTreeReader
static class	TreeReaderFactory.DateTreeReader
static class	TreeReaderFactory.Decimal64TreeReader
static class	TreeReaderFactory.DecimalTreeReader
static class	TreeReaderFactory.DoubleTreeReader
static class	TreeReaderFactory.FloatTreeReader
static class	TreeReaderFactory.GeospatialTreeReader
static class	TreeReaderFactory.IntTreeReader
static class	TreeReaderFactory.ListTreeReader
static class	TreeReaderFactory.LongTreeReader
static class	TreeReaderFactory.MapTreeReader
static class	TreeReaderFactory.NullTreeReader
static class	TreeReaderFactory.ShortTreeReader
static class	TreeReaderFactory.StringDictionaryTreeReader	A reader for string columns that are dictionary encoded in the current stripe.
static class	TreeReaderFactory.StringDirectTreeReader	A reader for string columns that are direct encoded in the current stripe.
static class	TreeReaderFactory.StringTreeReader	A tree reader that will read string columns.
static class	TreeReaderFactory.StructTreeReader
static class	TreeReaderFactory.TimestampTreeReader
static class	TreeReaderFactory.TreeReader
static class	TreeReaderFactory.UnionTreeReader
static class	TreeReaderFactory.VarcharTreeReader

Fields in org.apache.orc.impl declared as TypeReader

Modifier and Type	Field	Description
protected final TypeReader	TreeReaderFactory.ListTreeReader.elementReader
final TypeReader[]	TreeReaderFactory.StructTreeReader.fields
protected final TypeReader[]	TreeReaderFactory.UnionTreeReader.fields
protected final TypeReader	TreeReaderFactory.MapTreeReader.keyReader
protected TypeReader	TreeReaderFactory.StringTreeReader.reader
protected final TypeReader	TreeReaderFactory.MapTreeReader.valueReader

Methods in org.apache.orc.impl that return TypeReader

Modifier and Type	Method	Description
static TypeReader	ConvertTreeReaderFactory.createConvertTreeReader(TypeDescription readerType, TreeReaderFactory.Context context)	(Rules from Hive's PrimitiveObjectInspectorUtils conversion) To BOOLEAN, BYTE, SHORT, INT, LONG: Convert from (BOOLEAN, BYTE, SHORT, INT, LONG) with down cast if necessary.
static TypeReader	TreeReaderFactory.createTreeReader(TypeDescription readerType, TreeReaderFactory.Context context)
TypeReader[]	TreeReaderFactory.StructTreeReader.getChildReaders()

Constructors in org.apache.orc.impl with parameters of type TypeReader

Modifier	Constructor	Description
protected	ListTreeReader(int columnId, InStream present, TreeReaderFactory.Context context, InStream data, OrcProto.ColumnEncoding encoding, TypeReader elementReader)
protected	MapTreeReader(int columnId, InStream present, TreeReaderFactory.Context context, InStream data, OrcProto.ColumnEncoding encoding, TypeReader keyReader, TypeReader valueReader)
protected	StructTreeReader(int columnId, InStream present, TreeReaderFactory.Context context, OrcProto.ColumnEncoding encoding, TypeReader[] childReaders)
protected	UnionTreeReader(int columnId, InStream present, TreeReaderFactory.Context context, OrcProto.ColumnEncoding encoding, TypeReader[] childReaders)

Uses of TypeReader in org.apache.orc.impl.reader.tree

Fields in org.apache.orc.impl.reader.tree declared as TypeReader

Modifier and Type	Field	Description
final TypeReader	BatchReader.rootType

Methods in org.apache.orc.impl.reader.tree with parameters of type TypeReader

Modifier and Type	Method	Description
static boolean	TypeReader.shouldProcessChild(TypeReader child, TypeReader.ReadPhase readPhase)	Determines if the child of the parent should be allowed based on the read level.

Constructors in org.apache.orc.impl.reader.tree with parameters of type TypeReader

Modifier	Constructor	Description
	BatchReader(TypeReader rootType)
	PrimitiveBatchReader(TypeReader rowReader)
	StructBatchReader(TypeReader rowReader, TreeReaderFactory.Context context)