Package org.apache.iceberg.parquet

Class ParquetWriteAdapter<D>

java.lang.Object

org.apache.iceberg.parquet.ParquetWriteAdapter<D>

All Implemented Interfaces:

Closeable, AutoCloseable, FileAppender<D>

@Deprecated
public class ParquetWriteAdapter<D>
extends Object
implements FileAppender<D>

Deprecated.

use ParquetWriter

Parquet writer that wraps around hadoop's ParquetWriter. It shouldn't be used in production; ParquetWriter is a better alternative.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
void	add(D datum)	Deprecated.
void	close()	Deprecated.
long	length()	Deprecated. Returns the length of this file.
Metrics	metrics()	Deprecated. Returns Metrics for this file.
List<Long>	splitOffsets()	Deprecated. Returns a list of recommended split locations, if applicable, null otherwise.

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 Details

ParquetWriteAdapter

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

Deprecated.

Method Details

add

public void add(D datum)

Deprecated.

Specified by:

add in interface FileAppender<D>

metrics

public Metrics metrics()

Deprecated.

Description copied from interface: FileAppender

Returns Metrics for this file. Only valid after the file is closed.

Specified by:

metrics in interface FileAppender<D>

length

public long length()

Deprecated.

Description copied from interface: FileAppender

Returns the length of this file.

Specified by:

length in interface FileAppender<D>

splitOffsets

public List<Long> splitOffsets()

Deprecated.

Description copied from interface: FileAppender

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.

Specified by:

splitOffsets in interface FileAppender<D>

close

public void close()
           throws IOException

Deprecated.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException