org.apache.spark.sql.connector.read.partitioning

Class UnknownPartitioning

Object

org.apache.spark.sql.connector.read.partitioning.UnknownPartitioning

All Implemented Interfaces:

Partitioning

@Evolving
public class UnknownPartitioning
extends Object
implements Partitioning

Represents a partitioning where rows are split across partitions in an unknown pattern.

Since:

3.3.0

Constructor Summary

Constructors

Constructor and Description
UnknownPartitioning(int numPartitions)

Method Summary

Modifier and Type	Method and Description
int	numPartitions() Returns the number of partitions that the data is split across.

Methods inherited from class Object

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

Constructor Detail

UnknownPartitioning

public UnknownPartitioning(int numPartitions)

Method Detail

numPartitions

public int numPartitions()

Description copied from interface: Partitioning

Returns the number of partitions that the data is split across.

Specified by:

numPartitions in interface Partitioning