Dictionary (trino-parquet 366 API)

java.lang.Object
- io.trino.parquet.dictionary.Dictionary

Direct Known Subclasses:

BinaryDictionary, DoubleDictionary, FloatDictionary, IntegerDictionary, LongDictionary
```
public abstract class Dictionary
extends Object
```

Constructor Summary

Constructors
Constructor Description

Dictionary(ParquetEncoding encoding)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.apache.parquet.io.api.Binary`	`decodeToBinary(int id)`
`double`	`decodeToDouble(int id)`
`float`	`decodeToFloat(int id)`
`int`	`decodeToInt(int id)`
`long`	`decodeToLong(int id)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Dictionary

public Dictionary(ParquetEncoding encoding)

Method Detail

decodeToBinary

public org.apache.parquet.io.api.Binary decodeToBinary(int id)

decodeToInt
```
public int decodeToInt(int id)
```

decodeToLong
```
public long decodeToLong(int id)
```

decodeToFloat

public float decodeToFloat(int id)

decodeToDouble

public double decodeToDouble(int id)