org.apache.flink.state.api

Class BootstrapTransformation<T>

java.lang.Object

org.apache.flink.state.api.BootstrapTransformation<T>

Type Parameters:

T - The input type of the transformation.

@PublicEvolving
public class BootstrapTransformation<T>
extends Object

A BootstrapTransformation represents a procedure of writing new operator state into a Savepoint. It is defined by a DataSet containing the data to bootstrap with, a factory for a stream operator that consumes the elements of the DataSet and generates state to be snapshotted, as well as an optional key selector if the new operator state is partitioned.

See Also:

OperatorTransformation, OneInputOperatorTransformation

Method Summary

Methods inherited from class java.lang.Object

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