org.apache.hadoop.hbase.client

Class TestFromClientSide3

java.lang.Object

org.apache.hadoop.hbase.client.TestFromClientSide3

Direct Known Subclasses:

TestFromClientSide3WoUnsafe

public class TestFromClientSide3
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestFromClientSide3.WaitingForMultiMutationsObserver
static class	TestFromClientSide3.WaitingForScanObserver

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE
org.junit.rules.TestName	name

Constructor Summary

Constructors

Constructor and Description
TestFromClientSide3()

Method Summary

Modifier and Type	Method and Description
void	setUp()
static void	setUpBeforeClass()
void	tearDown()
static void	tearDownAfterClass()
void	testAdvancedConfigOverride()
void	testBatchWithRowMutation()
void	testConnectionDefaultUsesCodec()
void	testGetEmptyRow()
void	testHTableBatchWithEmptyPut()
void	testHTableExistsAllBeforeGet()
void	testHTableExistsBeforeGet()
void	testHTableExistsMethodMultipleRegionsMultipleGets()
void	testHTableExistsMethodMultipleRegionsSingleGet()
void	testHTableExistsMethodSingleRegionMultipleGets()
void	testHTableExistsMethodSingleRegionSingleGet()
void	testHTableWithLargeBatch()
void	testLockLeakWithDelta()
void	testMultiRowMutations()
void	testMVCCUsingMVCCPreAssign() A test case for issue HBASE-17482 After combile seqid with mvcc readpoint, seqid/mvcc is acquired and stamped onto cells in the append thread, a countdown latch is used to ensure that happened before cells can be put into memstore.
void	testPutThenGetWithMultipleThreads()
void	testPutWithPreBatchMutate()
void	testRowMutationsWithPreBatchMutate()
void	testScanAfterDeletingSpecifiedRow()
void	testScanAfterDeletingSpecifiedRowV2()
void	testScanWithBatchSizeReturnIncompleteCells()

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

name

public org.junit.rules.TestName name

Constructor Detail

TestFromClientSide3

public TestFromClientSide3()

Method Detail

setUpBeforeClass

public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

setUp

public void setUp()
           throws Exception

Throws:

Exception

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

testScanAfterDeletingSpecifiedRow

public void testScanAfterDeletingSpecifiedRow()
                                       throws IOException

Throws:

IOException

testScanAfterDeletingSpecifiedRowV2

public void testScanAfterDeletingSpecifiedRowV2()
                                         throws IOException

Throws:

IOException

testAdvancedConfigOverride

public void testAdvancedConfigOverride()
                                throws Exception

Throws:

Exception

testHTableBatchWithEmptyPut

public void testHTableBatchWithEmptyPut()
                                 throws Exception

Throws:

Exception

testHTableWithLargeBatch

public void testHTableWithLargeBatch()
                              throws Exception

Throws:

Exception

testBatchWithRowMutation

public void testBatchWithRowMutation()
                              throws Exception

Throws:

Exception

testHTableExistsMethodSingleRegionSingleGet

public void testHTableExistsMethodSingleRegionSingleGet()
                                                 throws Exception

Throws:

Exception

testHTableExistsMethodSingleRegionMultipleGets

public void testHTableExistsMethodSingleRegionMultipleGets()
                                                    throws Exception

Throws:

Exception

testHTableExistsBeforeGet

public void testHTableExistsBeforeGet()
                               throws Exception

Throws:

Exception

testHTableExistsAllBeforeGet

public void testHTableExistsAllBeforeGet()
                                  throws Exception

Throws:

Exception

testHTableExistsMethodMultipleRegionsSingleGet

public void testHTableExistsMethodMultipleRegionsSingleGet()
                                                    throws Exception

Throws:

Exception

testHTableExistsMethodMultipleRegionsMultipleGets

public void testHTableExistsMethodMultipleRegionsMultipleGets()
                                                       throws Exception

Throws:

Exception

testGetEmptyRow

public void testGetEmptyRow()
                     throws Exception

Throws:

Exception

testConnectionDefaultUsesCodec

public void testConnectionDefaultUsesCodec()
                                    throws Exception

Throws:

Exception

testPutWithPreBatchMutate

public void testPutWithPreBatchMutate()
                               throws Exception

Throws:

Exception

testRowMutationsWithPreBatchMutate

public void testRowMutationsWithPreBatchMutate()
                                        throws Exception

Throws:

Exception

testLockLeakWithDelta

public void testLockLeakWithDelta()
                           throws Exception,
                                  Throwable

Throws:

Exception

Throwable

testMultiRowMutations

public void testMultiRowMutations()
                           throws Exception,
                                  Throwable

Throws:

Exception

Throwable

testMVCCUsingMVCCPreAssign

public void testMVCCUsingMVCCPreAssign()
                                throws IOException

A test case for issue HBASE-17482 After combile seqid with mvcc readpoint, seqid/mvcc is acquired and stamped onto cells in the append thread, a countdown latch is used to ensure that happened before cells can be put into memstore. But the MVCCPreAssign patch(HBASE-16698) make the seqid/mvcc acquirement in handler thread and stamping in append thread No countdown latch to assure cells in memstore are stamped with seqid/mvcc. If cells without mvcc(A.K.A mvcc=0) are put into memstore, then a scanner with a smaller readpoint can see these data, which disobey the multi version concurrency control rules. This test case is to reproduce this scenario.

Throws:

IOException

testPutThenGetWithMultipleThreads

public void testPutThenGetWithMultipleThreads()
                                       throws Exception

Throws:

Exception

testScanWithBatchSizeReturnIncompleteCells

public void testScanWithBatchSizeReturnIncompleteCells()
                                                throws IOException

Throws:

IOException