org.apache.hadoop.hbase.chaos.policies

Class TwoConcurrentActionPolicy

java.lang.Object

org.apache.hadoop.hbase.util.StoppableImplementation

org.apache.hadoop.hbase.chaos.policies.Policy

org.apache.hadoop.hbase.chaos.policies.PeriodicPolicy

org.apache.hadoop.hbase.chaos.policies.TwoConcurrentActionPolicy

All Implemented Interfaces:

Runnable, org.apache.hadoop.hbase.Stoppable

public class TwoConcurrentActionPolicy
extends PeriodicPolicy

Chaos Monkey policy that will run two different actions at the same time. A random action from each array of actions will be chosen and then run in parallel.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	TwoConcurrentActionPolicy.ActionRunner

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.chaos.policies.Policy

Policy.PolicyContext

Field Summary

Fields

Modifier and Type	Field and Description
private Action[]	actionsOne
private Action[]	actionsTwo
private ExecutorService	executor

Fields inherited from class org.apache.hadoop.hbase.chaos.policies.Policy

context, LOG

Constructor Summary

Constructors

Constructor and Description
TwoConcurrentActionPolicy(long sleepTime, Action[] actionsOne, Action[] actionsTwo)

Method Summary

Modifier and Type	Method and Description
void	init(Policy.PolicyContext context)
protected void	runOneIteration()

Methods inherited from class org.apache.hadoop.hbase.chaos.policies.PeriodicPolicy

run

Methods inherited from class org.apache.hadoop.hbase.util.StoppableImplementation

isStopped, stop

Methods inherited from class java.lang.Object

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

Field Detail

actionsOne

private final Action[] actionsOne

actionsTwo

private final Action[] actionsTwo

executor

private final ExecutorService executor

Constructor Detail

TwoConcurrentActionPolicy

public TwoConcurrentActionPolicy(long sleepTime,
                                 Action[] actionsOne,
                                 Action[] actionsTwo)

Method Detail

runOneIteration

protected void runOneIteration()

Specified by:

runOneIteration in class PeriodicPolicy

init

public void init(Policy.PolicyContext context)
          throws Exception

Overrides:

init in class PeriodicPolicy

Throws:

Exception