Package org.apache.hadoop.hbase.master

Class TestMasterSwitchMetrics

java.lang.Object

org.apache.hadoop.hbase.master.TestMasterSwitchMetrics

@Tag("org.apache.hadoop.hbase.testclassification.MasterTests") @Tag("org.apache.hadoop.hbase.testclassification.SmallTests")
public class TestMasterSwitchMetrics
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private org.apache.hadoop.conf.Configuration	conf
private org.apache.hadoop.hbase.master.HMaster	master
private static final MetricsAssertHelper	METRICS_HELPER
private org.apache.hadoop.hbase.quotas.RpcThrottleStateStore	rpcThrottleStateStore
private org.apache.hadoop.hbase.master.MetricsMasterSourceImpl	source
private org.apache.hadoop.hbase.master.MetricsMasterWrapperImpl	wrapper

Constructor Summary

Constructors

Constructor	Description
TestMasterSwitchMetrics()

Method Summary

Modifier and Type	Method	Description
void	setUp()
void	tearDown()
void	testEachSwitchChangesItsGauge()
void	testOnlyActiveInitializedMasterExposesSwitches()
void	testRpcThrottleDisabledWithoutQuotaSupport()
void	testRpcThrottleOmittedUntilQuotaManagerReady()
void	testRpcThrottleUnaffectedByConfigurationReload(boolean quotaEnabled, Path tempDir)
private static void	writeQuotaConfiguration(Path path, boolean quotaEnabled)

Methods inherited from class java.lang.Object

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

Field Details

METRICS_HELPER

private static final MetricsAssertHelper METRICS_HELPER

master

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

conf

private org.apache.hadoop.conf.Configuration conf

rpcThrottleStateStore

private org.apache.hadoop.hbase.quotas.RpcThrottleStateStore rpcThrottleStateStore

wrapper

private org.apache.hadoop.hbase.master.MetricsMasterWrapperImpl wrapper

source

private org.apache.hadoop.hbase.master.MetricsMasterSourceImpl source

Constructor Details

TestMasterSwitchMetrics

public TestMasterSwitchMetrics()

Method Details

setUp

@BeforeEach
public void setUp()
           throws IOException

Throws:

IOException

tearDown

@AfterEach
public void tearDown()

testEachSwitchChangesItsGauge

@Test
public void testEachSwitchChangesItsGauge()

testOnlyActiveInitializedMasterExposesSwitches

@Test
public void testOnlyActiveInitializedMasterExposesSwitches()

testRpcThrottleOmittedUntilQuotaManagerReady

@Test
public void testRpcThrottleOmittedUntilQuotaManagerReady()

testRpcThrottleDisabledWithoutQuotaSupport

@Test
public void testRpcThrottleDisabledWithoutQuotaSupport()

testRpcThrottleUnaffectedByConfigurationReload

@ParameterizedTest
@ValueSource(booleans={false,true})
public void testRpcThrottleUnaffectedByConfigurationReload(boolean quotaEnabled,
 @TempDir
 Path tempDir)
                                                    throws IOException

Throws:

IOException

writeQuotaConfiguration

private static void writeQuotaConfiguration(Path path,
 boolean quotaEnabled)
                                     throws IOException

Throws:

IOException