ParquetWriteAdapter

java.lang.Object
- org.apache.iceberg.parquet.ParquetWriteAdapter<D>

All Implemented Interfaces:: java.io.Closeable, java.lang.AutoCloseable, FileAppender<D>

public class ParquetWriteAdapter<D>
extends java.lang.Object
implements FileAppender<D>

Constructor Summary

Constructors
Constructor Description

ParquetWriteAdapter(org.apache.parquet.hadoop.ParquetWriter<D> writer, MetricsConfig metricsConfig)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(D datum)`
`void`	`close()`
`long`	`length()`
`Metrics`	`metrics()`
`java.util.List<java.lang.Long>`	`splitOffsets()`

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

Methods inherited from interface org.apache.iceberg.io.FileAppender
addAll, addAll

- Constructor Detail
  - ParquetWriteAdapter
```
public ParquetWriteAdapter(org.apache.parquet.hadoop.ParquetWriter<D> writer,
                           MetricsConfig metricsConfig)
```
- Method Detail
  - add
```
public void add(D datum)
```
    Specified by:
    
    add in interface FileAppender<D>
  - metrics
```
public Metrics metrics()
```
    Specified by:
    
    metrics in interface FileAppender<D>
    
    Returns:
    
    Metrics for this file. Only valid after the file is closed.
  - length
```
public long length()
```
    Specified by:
    
    length in interface FileAppender<D>
    
    Returns:
    
    the length of this file.
  - splitOffsets
```
public java.util.List<java.lang.Long> splitOffsets()
```
    Specified by:
    
    splitOffsets in interface FileAppender<D>
    
    Returns:
    
    a list of recommended split locations, if applicable, null otherwise. When available, this information is used for planning scan tasks whose boundaries are determined by these offsets. The returned list must be sorted in ascending order. Only valid after the file is closed.
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Throws:
    
    java.io.IOException