Package org.apache.flink.formats.parquet

Class ParquetWriterFactory<T>

java.lang.Object

org.apache.flink.formats.parquet.ParquetWriterFactory<T>

Type Parameters:

T - The type of record to write.

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.serialization.BulkWriter.Factory<T>

@PublicEvolving
public class ParquetWriterFactory<T>
extends Object
implements org.apache.flink.api.common.serialization.BulkWriter.Factory<T>

A factory that creates a Parquet BulkWriter. The factory takes a user-supplied builder to assemble Parquet's writer and then turns it into a Flink BulkWriter.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ParquetWriterFactory(ParquetBuilder<T> writerBuilder)	Creates a new ParquetWriterFactory using the given builder to assemble the ParquetWriter.

Method Summary

Modifier and Type	Method	Description
org.apache.flink.api.common.serialization.BulkWriter<T>	create(org.apache.flink.core.fs.FSDataOutputStream stream)

Methods inherited from class java.lang.Object

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

Constructor Details

ParquetWriterFactory

public ParquetWriterFactory(ParquetBuilder<T> writerBuilder)

Creates a new ParquetWriterFactory using the given builder to assemble the ParquetWriter.

Parameters:

writerBuilder - The builder to construct the ParquetWriter.

Method Details

create

public org.apache.flink.api.common.serialization.BulkWriter<T> create(org.apache.flink.core.fs.FSDataOutputStream stream)
                                                               throws IOException

Specified by:

create in interface org.apache.flink.api.common.serialization.BulkWriter.Factory<T>

Throws:

IOException