Package org.apache.hadoop.hdfs.server.namenode

Class EncryptionFaultInjector

java.lang.Object

org.apache.hadoop.hdfs.server.namenode.EncryptionFaultInjector

public class EncryptionFaultInjector
extends java.lang.Object

Used to inject certain faults for testing.

Field Summary

Fields

Modifier and Type	Field	Description
static EncryptionFaultInjector	instance

Constructor Summary

Constructors

Constructor	Description
EncryptionFaultInjector()

Method Summary

Modifier and Type	Method	Description
void	ensureKeyIsInitialized()
static EncryptionFaultInjector	getInstance()
void	reencryptEncryptedKeys()
void	reencryptUpdaterProcessCheckpoint()
void	reencryptUpdaterProcessOneTask()
void	startFileAfterGenerateKey()
void	startFileBeforeGenerateKey()
void	startFileNoKey()

Methods inherited from class java.lang.Object

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

Field Detail

instance

@VisibleForTesting
public static EncryptionFaultInjector instance

Constructor Detail

EncryptionFaultInjector

public EncryptionFaultInjector()

Method Detail

getInstance

@VisibleForTesting
public static EncryptionFaultInjector getInstance()

startFileNoKey

@VisibleForTesting
public void startFileNoKey()
                    throws java.io.IOException

Throws:

java.io.IOException

startFileBeforeGenerateKey

@VisibleForTesting
public void startFileBeforeGenerateKey()
                                throws java.io.IOException

Throws:

java.io.IOException

startFileAfterGenerateKey

@VisibleForTesting
public void startFileAfterGenerateKey()
                               throws java.io.IOException

Throws:

java.io.IOException

reencryptEncryptedKeys

@VisibleForTesting
public void reencryptEncryptedKeys()
                            throws java.io.IOException

Throws:

java.io.IOException

reencryptUpdaterProcessOneTask

@VisibleForTesting
public void reencryptUpdaterProcessOneTask()
                                    throws java.io.IOException

Throws:

java.io.IOException

reencryptUpdaterProcessCheckpoint

@VisibleForTesting
public void reencryptUpdaterProcessCheckpoint()
                                       throws java.io.IOException

Throws:

java.io.IOException

ensureKeyIsInitialized

@VisibleForTesting
public void ensureKeyIsInitialized()
                            throws java.io.IOException

Throws:

java.io.IOException