org.apache.hudi.integ.testsuite.dag.nodes

Class ValidateNode<R>

java.lang.Object

org.apache.hudi.integ.testsuite.dag.nodes.DagNode

org.apache.hudi.integ.testsuite.dag.nodes.ValidateNode<R>

All Implemented Interfaces:

Comparable

public class ValidateNode<R>
extends DagNode

A validate node helps to validate its parent nodes with given function.

Field Summary

Fields

Modifier and Type	Field and Description
protected Function<List<DagNode>,R>	function

Fields inherited from class org.apache.hudi.integ.testsuite.dag.nodes.DagNode

childNodes, config, log, parentNodes, result

Constructor Summary

Constructors

Constructor and Description
ValidateNode(DeltaConfig.Config config, Function<List<DagNode>,R> function)

Method Summary

Modifier and Type	Method and Description
void	execute(ExecutionContext executionContext, int curItrCount) Method to start the validate operation.

Methods inherited from class org.apache.hudi.integ.testsuite.dag.nodes.DagNode

addChildNode, addParentNode, clone, compareTo, equals, getChildNodes, getConfig, getName, getParentNodes, getResult, hashCode, isCompleted, setCompleted, setParentNodes

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

function

protected Function<List<DagNode>,R> function

Constructor Detail

ValidateNode

public ValidateNode(DeltaConfig.Config config,
                    Function<List<DagNode>,R> function)

Method Detail

execute

public void execute(ExecutionContext executionContext,
                    int curItrCount)

Method to start the validate operation. Exceptions will be thrown if its parent nodes exist and WAIT_FOR_PARENTS was set to true or default, but the parent nodes have not completed yet.

Specified by:

execute in class DagNode

Parameters:

executionContext - Context to execute this node

curItrCount - current iteration count.