ParquetDictionary (Flink : Formats : Parquet 2.1.1-cp2 API)

java.lang.Object
- org.apache.flink.formats.parquet.vector.ParquetDictionary

All Implemented Interfaces:: org.apache.flink.table.data.columnar.vector.Dictionary

public final class ParquetDictionary
extends Object
implements org.apache.flink.table.data.columnar.vector.Dictionary

Parquet dictionary.

Constructor Summary

Constructors
Constructor Description

ParquetDictionary(org.apache.parquet.column.Dictionary dictionary, org.apache.parquet.column.ColumnDescriptor descriptor)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`byte[]`	`decodeToBinary(int id)`
`double`	`decodeToDouble(int id)`
`float`	`decodeToFloat(int id)`
`int`	`decodeToInt(int id)`
`long`	`decodeToLong(int id)`
`org.apache.flink.table.data.TimestampData`	`decodeToTimestamp(int id)`

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

- Constructor Detail
  - ParquetDictionary
```
public ParquetDictionary(org.apache.parquet.column.Dictionary dictionary,
                         org.apache.parquet.column.ColumnDescriptor descriptor)
```
- Method Detail
  - decodeToInt
```
public int decodeToInt(int id)
```
    Specified by:
    
    decodeToInt in interface org.apache.flink.table.data.columnar.vector.Dictionary
  - decodeToLong
```
public long decodeToLong(int id)
```
    Specified by:
    
    decodeToLong in interface org.apache.flink.table.data.columnar.vector.Dictionary
  - decodeToFloat
```
public float decodeToFloat(int id)
```
    Specified by:
    
    decodeToFloat in interface org.apache.flink.table.data.columnar.vector.Dictionary
  - decodeToDouble
```
public double decodeToDouble(int id)
```
    Specified by:
    
    decodeToDouble in interface org.apache.flink.table.data.columnar.vector.Dictionary
  - decodeToBinary
```
public byte[] decodeToBinary(int id)
```
    Specified by:
    
    decodeToBinary in interface org.apache.flink.table.data.columnar.vector.Dictionary
  - decodeToTimestamp
```
public org.apache.flink.table.data.TimestampData decodeToTimestamp(int id)
```
    Specified by:
    
    decodeToTimestamp in interface org.apache.flink.table.data.columnar.vector.Dictionary