Package org.apache.hadoop.hbase.regionserver

Class TestTagsReverseScan

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestTagsReverseScan

@Tag("org.apache.hadoop.hbase.testclassification.RegionServerTests") @Tag("org.apache.hadoop.hbase.testclassification.LargeTests")
public class TestTagsReverseScan
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private org.apache.hadoop.hbase.io.encoding.DataBlockEncoding	encoding
private static final org.slf4j.Logger	LOG
private static final HBaseTestingUtil	UTIL

Constructor Summary

Constructors

Constructor	Description
TestTagsReverseScan(org.apache.hadoop.hbase.io.encoding.DataBlockEncoding encoding)

Method Summary

Modifier and Type	Method	Description
static Stream<org.junit.jupiter.params.provider.Arguments>	parameters()
static void	setUpBeforeClass()
static void	tearDownAfterClass()
void	testReverseScanWithDBE(org.junit.jupiter.api.TestInfo testInfo)	Test that we can do reverse scans when writing tags and using DataBlockEncoding.
private void	testReverseScanWithDBE(org.junit.jupiter.api.TestInfo testInfo, org.apache.hadoop.hbase.client.Connection conn, byte[] family, int blockSize, int maxRows)
void	testReverseScanWithDBEWhenCurrentBlockUpdates(org.junit.jupiter.api.TestInfo testInfo)	Test that we can do reverse scans when writing tags and using DataBlockEncoding.

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

UTIL

private static final HBaseTestingUtil UTIL

encoding

private org.apache.hadoop.hbase.io.encoding.DataBlockEncoding encoding

Constructor Details

TestTagsReverseScan

public TestTagsReverseScan(org.apache.hadoop.hbase.io.encoding.DataBlockEncoding encoding)

Method Details

parameters

public static Stream<org.junit.jupiter.params.provider.Arguments> parameters()

setUpBeforeClass

@BeforeAll
public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

@AfterAll
public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

testReverseScanWithDBE

@TestTemplate
public void testReverseScanWithDBE(org.junit.jupiter.api.TestInfo testInfo)
                            throws IOException

Test that we can do reverse scans when writing tags and using DataBlockEncoding. Fails with an exception for PREFIX, DIFF, and FAST_DIFF prior to HBASE-27580

Throws:

IOException

testReverseScanWithDBEWhenCurrentBlockUpdates

@TestTemplate
public void testReverseScanWithDBEWhenCurrentBlockUpdates(org.junit.jupiter.api.TestInfo testInfo)
                                                   throws IOException

Test that we can do reverse scans when writing tags and using DataBlockEncoding. Fails with an exception for PREFIX, DIFF, and FAST_DIFF

Throws:

IOException

testReverseScanWithDBE

private void testReverseScanWithDBE(org.junit.jupiter.api.TestInfo testInfo,
 org.apache.hadoop.hbase.client.Connection conn,
 byte[] family,
 int blockSize,
 int maxRows)
                             throws IOException

Throws:

IOException