Package org.apache.hadoop.hbase.master.http

Class TestRegionVisualizer

java.lang.Object

org.apache.hadoop.hbase.master.http.TestRegionVisualizer

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

Field Summary

Fields

Modifier and Type	Field	Description
private static final Random	rand
private static List<Method>	regionMetricsBuilderLongValueSetters

Constructor Summary

Constructors

Constructor	Description
TestRegionVisualizer()

Method Summary

Modifier and Type	Method	Description
static void	beforeClass()
(package private) final org.apache.hadoop.hbase.RegionMetrics	buildRegionMetrics(org.apache.hadoop.hbase.TableName tableName)	Build a RegionMetrics object for tableName.
void	testRegionDetailsJsonSerialization()

Methods inherited from class java.lang.Object

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

Field Details

rand

private static final Random rand

regionMetricsBuilderLongValueSetters

private static List<Method> regionMetricsBuilderLongValueSetters

Constructor Details

TestRegionVisualizer

public TestRegionVisualizer()

Method Details

beforeClass

@BeforeAll
public static void beforeClass()

testRegionDetailsJsonSerialization

@Test
public void testRegionDetailsJsonSerialization()
                                        throws Exception

Throws:

Exception

buildRegionMetrics

final org.apache.hadoop.hbase.RegionMetrics buildRegionMetrics(org.apache.hadoop.hbase.TableName tableName)
                                                        throws Exception

Build a RegionMetrics object for tableName. Populates a couple random fields with non-empty values.

Throws:

Exception