com.facebook.presto.hive.parquet.dictionary

Class ParquetDoubleDictionary

java.lang.Object

com.facebook.presto.hive.parquet.dictionary.ParquetDictionary

com.facebook.presto.hive.parquet.dictionary.ParquetDoubleDictionary

public class ParquetDoubleDictionary
extends ParquetDictionary

Constructor Summary

Constructors

Constructor and Description
ParquetDoubleDictionary(ParquetDictionaryPage dictionaryPage)

Method Summary

Modifier and Type	Method and Description
double	decodeToDouble(int id)
String	toString()

Methods inherited from class com.facebook.presto.hive.parquet.dictionary.ParquetDictionary

decodeToBinary, decodeToFloat, decodeToInt, decodeToLong, getEncoding

Methods inherited from class java.lang.Object

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

Constructor Detail

ParquetDoubleDictionary

public ParquetDoubleDictionary(ParquetDictionaryPage dictionaryPage)
                        throws IOException

Throws:

IOException

Method Detail

decodeToDouble

public double decodeToDouble(int id)

Overrides:

decodeToDouble in class ParquetDictionary

toString

public String toString()

Overrides:

toString in class Object