org.apache.spark.sql.connector.write

Interface PhysicalWriteInfo

@Evolving
public interface PhysicalWriteInfo

This interface contains physical write information that data sources can use when generating a DataWriterFactory or a StreamingDataWriterFactory.

Since:

3.0.0

Method Summary

Modifier and Type	Method and Description
int	numPartitions() The number of partitions of the input data that is going to be written.

Method Detail

numPartitions

int numPartitions()

The number of partitions of the input data that is going to be written.