parquet.column.values.dictionary

Class PlainValuesDictionary.PlainBinaryDictionary

java.lang.Object

parquet.column.Dictionary

parquet.column.values.dictionary.PlainValuesDictionary

parquet.column.values.dictionary.PlainValuesDictionary.PlainBinaryDictionary

Enclosing class:

PlainValuesDictionary

public static class PlainValuesDictionary.PlainBinaryDictionary
extends PlainValuesDictionary

a simple implementation of dictionary for plain encoded binary

Nested Class Summary

Nested classes/interfaces inherited from class parquet.column.values.dictionary.PlainValuesDictionary

PlainValuesDictionary.PlainBinaryDictionary, PlainValuesDictionary.PlainDoubleDictionary, PlainValuesDictionary.PlainFloatDictionary, PlainValuesDictionary.PlainIntegerDictionary, PlainValuesDictionary.PlainLongDictionary

Constructor Summary

Constructors

Constructor and Description
PlainValuesDictionary.PlainBinaryDictionary(DictionaryPage dictionaryPage)

Method Summary

Methods

Modifier and Type	Method and Description
Binary	decodeToBinary(int id)
int	getMaxId()
String	toString()

Methods inherited from class parquet.column.Dictionary

decodeToBoolean, decodeToDouble, decodeToFloat, decodeToInt, decodeToLong, getEncoding

Methods inherited from class java.lang.Object

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

Constructor Detail

PlainValuesDictionary.PlainBinaryDictionary

public PlainValuesDictionary.PlainBinaryDictionary(DictionaryPage dictionaryPage)
                                            throws IOException

Parameters:

dictionaryPage -

Throws:

IOException

Method Detail

decodeToBinary

public Binary decodeToBinary(int id)

Overrides:

decodeToBinary in class Dictionary

toString

public String toString()

Overrides:

toString in class Object

getMaxId

public int getMaxId()

Specified by:

getMaxId in class Dictionary