Package org.apache.hadoop.hbase

Class AcidGuaranteesTestBase

java.lang.Object

org.apache.hadoop.hbase.AcidGuaranteesTestBase

Direct Known Subclasses:

TestGetAtomicity, TestMixedAtomicity, TestMobGetAtomicity, TestMobMixedAtomicity, TestMobScanAtomicity, TestScanAtomicity

public abstract class AcidGuaranteesTestBase
extends Object

Test case that uses multiple threads to read and write multifamily rows into a table, verifying that reads never see partially-complete writes. This can run as a junit test, or with a main() function which runs against a real cluster (eg for testing with failures, region movement, etc)

Field Summary

Fields

Modifier and Type	Field	Description
private org.apache.hadoop.hbase.MemoryCompactionPolicy	policy
private AcidGuaranteesTestTool	tool
private static final HBaseTestingUtil	UTIL

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AcidGuaranteesTestBase(org.apache.hadoop.hbase.MemoryCompactionPolicy policy)

Method Summary

Modifier and Type	Method	Description
static Stream<org.junit.jupiter.params.provider.Arguments>	parameters()
protected final void	runTestAtomicity(long millisToRun, int numWriters, int numGetters, int numScanners, int numUniqueRows, boolean useMob)
void	setUp()
static void	setUpBeforeClass()
void	tearDown()
static void	tearDownAfterClass()

Methods inherited from class java.lang.Object

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

Field Details

UTIL

private static final HBaseTestingUtil UTIL

tool

private AcidGuaranteesTestTool tool

policy

private org.apache.hadoop.hbase.MemoryCompactionPolicy policy

Constructor Details

AcidGuaranteesTestBase

protected AcidGuaranteesTestBase(org.apache.hadoop.hbase.MemoryCompactionPolicy policy)

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

setUp

@BeforeEach
public void setUp()
           throws Exception

Throws:

Exception

tearDown

@AfterEach
public void tearDown()
              throws Exception

Throws:

Exception

runTestAtomicity

protected final void runTestAtomicity(long millisToRun,
 int numWriters,
 int numGetters,
 int numScanners,
 int numUniqueRows,
 boolean useMob)
                               throws Exception

Throws:

Exception