Package org.apache.hadoop.hbase.client

Class TestClientSideRegionScanner

java.lang.Object

org.apache.hadoop.hbase.client.TestClientSideRegionScanner

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

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	TestClientSideRegionScanner.FiltersRowsLessThan5

Field Summary

Fields

Modifier and Type	Field	Description
private org.apache.hadoop.conf.Configuration	conf
private static final byte[]	FAM_NAME
private org.apache.hadoop.fs.FileSystem	fs
private org.apache.hadoop.hbase.client.RegionInfo	hri
private org.apache.hadoop.hbase.client.TableDescriptor	htd
private String	methodName
private org.apache.hadoop.fs.Path	rootDir
private org.apache.hadoop.hbase.client.Scan	scan
private static final org.apache.hadoop.hbase.TableName	TABLE_NAME
private static final HBaseTestingUtil	TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestClientSideRegionScanner()

Method Summary

Modifier and Type	Method	Description
private static org.apache.hadoop.hbase.client.Put	createPut(int rowAsInt)
void	setup(org.junit.jupiter.api.TestInfo testInfo)
static void	setUpBeforeClass()
static void	tearDownAfterClass()
void	testConfiguredBlockCache()
void	testContinuesToScanIfHasMore()
void	testDefaultBlockCache()
void	testGetFilesRead()
void	testNoBlockCache()
private void	testScanMetricByRegion(org.apache.hadoop.hbase.client.metrics.ScanMetrics scanMetrics)
void	testScanMetricsAsInputWithScanMetricsByRegionDisabled()
void	testScanMetricsByRegionWithoutScanMetricsAsInput()
void	testScanMetricsByRegionWithScanMetricsAsInput()
void	testScanMetricsDisabled()
void	testScanMetricsNotAsInputWithScanMetricsByRegionDisabled()
private void	testScanMetricsWithScanMetricsByRegionDisabled(org.apache.hadoop.hbase.client.metrics.ScanMetrics scanMetrics)

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

TABLE_NAME

private static final org.apache.hadoop.hbase.TableName TABLE_NAME

FAM_NAME

private static final byte[] FAM_NAME

conf

private org.apache.hadoop.conf.Configuration conf

rootDir

private org.apache.hadoop.fs.Path rootDir

fs

private org.apache.hadoop.fs.FileSystem fs

htd

private org.apache.hadoop.hbase.client.TableDescriptor htd

hri

private org.apache.hadoop.hbase.client.RegionInfo hri

scan

private org.apache.hadoop.hbase.client.Scan scan

methodName

private String methodName

Constructor Details

TestClientSideRegionScanner

public TestClientSideRegionScanner()

Method Details

setUpBeforeClass

@BeforeAll
public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

@AfterAll
public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

setup

@BeforeEach
public void setup(org.junit.jupiter.api.TestInfo testInfo)
           throws IOException

Throws:

IOException

testDefaultBlockCache

@Test
public void testDefaultBlockCache()
                           throws IOException

Throws:

IOException

testConfiguredBlockCache

@Test
public void testConfiguredBlockCache()
                              throws IOException

Throws:

IOException

testNoBlockCache

@Test
public void testNoBlockCache()
                      throws IOException

Throws:

IOException

testContinuesToScanIfHasMore

@Test
public void testContinuesToScanIfHasMore()
                                  throws IOException

Throws:

IOException

testScanMetricsDisabled

@Test
public void testScanMetricsDisabled()
                             throws IOException

Throws:

IOException

testScanMetricsWithScanMetricsByRegionDisabled

private void testScanMetricsWithScanMetricsByRegionDisabled(org.apache.hadoop.hbase.client.metrics.ScanMetrics scanMetrics)
                                                     throws IOException

Throws:

IOException

testScanMetricsNotAsInputWithScanMetricsByRegionDisabled

@Test
public void testScanMetricsNotAsInputWithScanMetricsByRegionDisabled()
                                                              throws IOException

Throws:

IOException

testScanMetricsAsInputWithScanMetricsByRegionDisabled

@Test
public void testScanMetricsAsInputWithScanMetricsByRegionDisabled()
                                                           throws IOException

Throws:

IOException

testScanMetricByRegion

private void testScanMetricByRegion(org.apache.hadoop.hbase.client.metrics.ScanMetrics scanMetrics)
                             throws IOException

Throws:

IOException

testScanMetricsByRegionWithoutScanMetricsAsInput

@Test
public void testScanMetricsByRegionWithoutScanMetricsAsInput()
                                                      throws IOException

Throws:

IOException

testScanMetricsByRegionWithScanMetricsAsInput

@Test
public void testScanMetricsByRegionWithScanMetricsAsInput()
                                                   throws IOException

Throws:

IOException

testGetFilesRead

@Test
public void testGetFilesRead()
                      throws Exception

Throws:

Exception

createPut

private static org.apache.hadoop.hbase.client.Put createPut(int rowAsInt)