com.facebook.presto.rcfile.text

Class TextRcFileEncoding

java.lang.Object

com.facebook.presto.rcfile.text.TextRcFileEncoding

All Implemented Interfaces:

RcFileEncoding

public class TextRcFileEncoding
extends Object
implements RcFileEncoding

Field Summary

Fields

Modifier and Type	Field and Description
static io.airlift.slice.Slice	DEFAULT_NULL_SEQUENCE
static byte[]	DEFAULT_SEPARATORS

Constructor Summary

Constructors

Constructor and Description
TextRcFileEncoding(org.joda.time.DateTimeZone hiveStorageTimeZone)
TextRcFileEncoding(org.joda.time.DateTimeZone hiveStorageTimeZone, io.airlift.slice.Slice nullSequence, byte[] separators, Byte escapeByte, boolean lastColumnTakesRest)

Method Summary

Modifier and Type	Method and Description
ColumnEncoding	binaryEncoding(Type type)
ColumnEncoding	booleanEncoding(Type type)
ColumnEncoding	byteEncoding(Type type)
ColumnEncoding	dateEncoding(Type type)
ColumnEncoding	decimalEncoding(Type type)
ColumnEncoding	doubleEncoding(Type type)
ColumnEncoding	floatEncoding(Type type)
ColumnEncoding	intEncoding(Type type)
ColumnEncoding	listEncoding(Type type, ColumnEncoding elementEncoding)
ColumnEncoding	longEncoding(Type type)
ColumnEncoding	mapEncoding(Type type, ColumnEncoding keyEncoding, ColumnEncoding valueEncoding)
ColumnEncoding	shortEncoding(Type type)
ColumnEncoding	stringEncoding(Type type)
ColumnEncoding	structEncoding(Type type, List<ColumnEncoding> fieldEncodings)
ColumnEncoding	timestampEncoding(Type type)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.facebook.presto.rcfile.RcFileEncoding

getEncoding

Field Detail

DEFAULT_SEPARATORS

public static final byte[] DEFAULT_SEPARATORS

DEFAULT_NULL_SEQUENCE

public static final io.airlift.slice.Slice DEFAULT_NULL_SEQUENCE

Constructor Detail

TextRcFileEncoding

public TextRcFileEncoding(org.joda.time.DateTimeZone hiveStorageTimeZone)

TextRcFileEncoding

public TextRcFileEncoding(org.joda.time.DateTimeZone hiveStorageTimeZone,
                          io.airlift.slice.Slice nullSequence,
                          byte[] separators,
                          Byte escapeByte,
                          boolean lastColumnTakesRest)

Method Detail

booleanEncoding

public ColumnEncoding booleanEncoding(Type type)

Specified by:

booleanEncoding in interface RcFileEncoding

byteEncoding

public ColumnEncoding byteEncoding(Type type)

Specified by:

byteEncoding in interface RcFileEncoding

shortEncoding

public ColumnEncoding shortEncoding(Type type)

Specified by:

shortEncoding in interface RcFileEncoding

intEncoding

public ColumnEncoding intEncoding(Type type)

Specified by:

intEncoding in interface RcFileEncoding

longEncoding

public ColumnEncoding longEncoding(Type type)

Specified by:

longEncoding in interface RcFileEncoding

decimalEncoding

public ColumnEncoding decimalEncoding(Type type)

Specified by:

decimalEncoding in interface RcFileEncoding

floatEncoding

public ColumnEncoding floatEncoding(Type type)

Specified by:

floatEncoding in interface RcFileEncoding

doubleEncoding

public ColumnEncoding doubleEncoding(Type type)

Specified by:

doubleEncoding in interface RcFileEncoding

stringEncoding

public ColumnEncoding stringEncoding(Type type)

Specified by:

stringEncoding in interface RcFileEncoding

binaryEncoding

public ColumnEncoding binaryEncoding(Type type)

Specified by:

binaryEncoding in interface RcFileEncoding

dateEncoding

public ColumnEncoding dateEncoding(Type type)

Specified by:

dateEncoding in interface RcFileEncoding

timestampEncoding

public ColumnEncoding timestampEncoding(Type type)

Specified by:

timestampEncoding in interface RcFileEncoding

listEncoding

public ColumnEncoding listEncoding(Type type,
                                   ColumnEncoding elementEncoding)

Specified by:

listEncoding in interface RcFileEncoding

mapEncoding

public ColumnEncoding mapEncoding(Type type,
                                  ColumnEncoding keyEncoding,
                                  ColumnEncoding valueEncoding)

Specified by:

mapEncoding in interface RcFileEncoding

structEncoding

public ColumnEncoding structEncoding(Type type,
                                     List<ColumnEncoding> fieldEncodings)

Specified by:

structEncoding in interface RcFileEncoding