Package org.apache.hadoop.hbase.security.access

Class TestReadOnlyManageActiveClusterFile

java.lang.Object

org.apache.hadoop.hbase.security.access.TestReadOnlyManageActiveClusterFile

@Tag("org.apache.hadoop.hbase.testclassification.SecurityTests") @Tag("org.apache.hadoop.hbase.testclassification.MediumTests")
public class TestReadOnlyManageActiveClusterFile
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) org.apache.hadoop.fs.Path	activeClusterFile
private static org.apache.hadoop.conf.Configuration	conf
(package private) org.apache.hadoop.fs.FileSystem	fs
private static final org.slf4j.Logger	LOG
(package private) org.apache.hadoop.hbase.master.HMaster	master
(package private) org.apache.hadoop.hbase.master.MasterFileSystem	mfs
private static final int	NUM_RS
(package private) org.apache.hadoop.hbase.regionserver.HRegionServer	regionServer
(package private) org.apache.hadoop.fs.Path	rootDir
private final HBaseTestingUtil	TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestReadOnlyManageActiveClusterFile()

Method Summary

Modifier and Type	Method	Description
private boolean	activeClusterIdFileExists()
private void	overwriteExistingFile()
private void	restartCluster()
private void	setReadOnlyMode(boolean enabled)
void	setup()
void	tearDown()
void	testActiveClusterIdFileCreationWhenReadOnlyDisabled()
void	testActiveClusterIdFileDeletionWhenReadOnlyEnabled()
void	testDeleteActiveClusterIdFileWhenSwitchingToReadOnlyIfOwnedByCluster()
void	testDoNotDeleteActiveClusterIdFileWhenSwitchingToReadOnlyIfNotOwnedByCluster()

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

private final HBaseTestingUtil TEST_UTIL

NUM_RS

private static final int NUM_RS

See Also:

• Constant Field Values

conf

private static org.apache.hadoop.conf.Configuration conf

master

org.apache.hadoop.hbase.master.HMaster master

regionServer

org.apache.hadoop.hbase.regionserver.HRegionServer regionServer

mfs

org.apache.hadoop.hbase.master.MasterFileSystem mfs

rootDir

org.apache.hadoop.fs.Path rootDir

fs

org.apache.hadoop.fs.FileSystem fs

activeClusterFile

org.apache.hadoop.fs.Path activeClusterFile

Constructor Details

TestReadOnlyManageActiveClusterFile

public TestReadOnlyManageActiveClusterFile()

Method Details

setup

@BeforeEach
public void setup()
           throws Exception

Throws:

Exception

tearDown

@AfterEach
public void tearDown()
              throws Exception

Throws:

Exception

setReadOnlyMode

private void setReadOnlyMode(boolean enabled)

restartCluster

private void restartCluster()
                     throws IOException,
InterruptedException

Throws:

IOException

InterruptedException

overwriteExistingFile

private void overwriteExistingFile()
                            throws IOException

Throws:

IOException

activeClusterIdFileExists

private boolean activeClusterIdFileExists()
                                   throws IOException

Throws:

IOException

testActiveClusterIdFileCreationWhenReadOnlyDisabled

@Test
public void testActiveClusterIdFileCreationWhenReadOnlyDisabled()
                                                         throws IOException,
InterruptedException

Throws:

IOException

InterruptedException

testActiveClusterIdFileDeletionWhenReadOnlyEnabled

@Test
public void testActiveClusterIdFileDeletionWhenReadOnlyEnabled()
                                                        throws IOException,
InterruptedException

Throws:

IOException

InterruptedException

testDeleteActiveClusterIdFileWhenSwitchingToReadOnlyIfOwnedByCluster

@Test
public void testDeleteActiveClusterIdFileWhenSwitchingToReadOnlyIfOwnedByCluster()
                                                                          throws IOException,
InterruptedException

Throws:

IOException

InterruptedException

testDoNotDeleteActiveClusterIdFileWhenSwitchingToReadOnlyIfNotOwnedByCluster

@Test
public void testDoNotDeleteActiveClusterIdFileWhenSwitchingToReadOnlyIfNotOwnedByCluster()
                                                                                  throws IOException,
InterruptedException

Throws:

IOException

InterruptedException