Package org.apache.hadoop.hbase.master

Class TestAssignmentManagerRitDurationMetrics

java.lang.Object

org.apache.hadoop.hbase.master.TestAssignmentManagerRitDurationMetrics

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

Field Summary

Fields

Modifier and Type	Field	Description
private static final byte[]	FAMILY
private static org.apache.hadoop.hbase.master.HMaster	MASTER
private static final String	RIT_DURATION_NUM_OPS_METRIC
private static final HBaseTestingUtil	TEST_UTIL
private static final long	WAIT_TIMEOUT_MS

Constructor Summary

Constructors

Constructor	Description
TestAssignmentManagerRitDurationMetrics()

Method Summary

Modifier and Type	Method	Description
static void	after()
private long	getMetricValue(org.apache.hadoop.metrics2.MetricsRecord record, String metricName)
private org.apache.hadoop.metrics2.MetricsRecord	snapshotMetrics(org.apache.hadoop.hbase.master.MetricsAssignmentManagerSource amSource)
static void	startCluster()
void	testRitDurationHistogramMetric(org.junit.jupiter.api.TestInfo testInfo)

Methods inherited from class java.lang.Object

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

Field Details

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

FAMILY

private static final byte[] FAMILY

WAIT_TIMEOUT_MS

private static final long WAIT_TIMEOUT_MS

See Also:

• Constant Field Values

MASTER

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

RIT_DURATION_NUM_OPS_METRIC

private static final String RIT_DURATION_NUM_OPS_METRIC

See Also:

• Constant Field Values

Constructor Details

TestAssignmentManagerRitDurationMetrics

public TestAssignmentManagerRitDurationMetrics()

Method Details

startCluster

@BeforeAll
public static void startCluster()
                         throws Exception

Throws:

Exception

after

@AfterAll
public static void after()
                  throws Exception

Throws:

Exception

testRitDurationHistogramMetric

@Test
public void testRitDurationHistogramMetric(org.junit.jupiter.api.TestInfo testInfo)
                                    throws Exception

Throws:

Exception

snapshotMetrics

private org.apache.hadoop.metrics2.MetricsRecord snapshotMetrics(org.apache.hadoop.hbase.master.MetricsAssignmentManagerSource amSource)

getMetricValue

private long getMetricValue(org.apache.hadoop.metrics2.MetricsRecord record,
 String metricName)