com.facebook.presto.parquet.batchreader.dictionary

Class BinaryBatchDictionary

java.lang.Object

com.facebook.presto.parquet.dictionary.Dictionary

com.facebook.presto.parquet.batchreader.dictionary.BinaryBatchDictionary

public final class BinaryBatchDictionary
extends Dictionary

Constructor Summary

Constructors

Constructor and Description
BinaryBatchDictionary(DictionaryPage dictionaryPage)

Method Summary

Modifier and Type	Method and Description
int	copyTo(byte[] byteBuffer, int offset, int dictionaryId)
int	getLength(int dictionaryId)
long	getRetainedSizeInBytes()

Methods inherited from class com.facebook.presto.parquet.dictionary.Dictionary

decodeToBinary, decodeToDouble, decodeToFloat, decodeToInt, decodeToLong, getEncoding

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryBatchDictionary

public BinaryBatchDictionary(DictionaryPage dictionaryPage)

Method Detail

getLength

public int getLength(int dictionaryId)

copyTo

public int copyTo(byte[] byteBuffer,
                  int offset,
                  int dictionaryId)

getRetainedSizeInBytes

public long getRetainedSizeInBytes()

Overrides:

getRetainedSizeInBytes in class Dictionary