Package org.apache.hadoop.hbase.regionserver.wal

Class TestFSHLog

java.lang.Object

org.apache.hadoop.hbase.regionserver.wal.AbstractTestFSWAL

org.apache.hadoop.hbase.regionserver.wal.TestFSHLog

public class TestFSHLog
extends AbstractTestFSWAL

Provides FSHLog test cases.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.regionserver.wal.AbstractTestFSWAL

AbstractTestFSWAL.FlushSpecificStoresPolicy

Field Summary

Fields

Modifier and Type	Field	Description
static final HBaseClassTestRule	CLASS_RULE
org.junit.rules.TestName	name
private static final long	TEST_TIMEOUT_MS

Fields inherited from class org.apache.hadoop.hbase.regionserver.wal.AbstractTestFSWAL

CONF, currentTest, DIR, FS, LOG, TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestFSHLog()

Method Summary

Modifier and Type	Method	Description
protected org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?>	newSlowWAL(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, String walDir, String archiveDir, org.apache.hadoop.conf.Configuration conf, List<org.apache.hadoop.hbase.regionserver.wal.WALActionsListener> listeners, boolean failIfWALExists, String prefix, String suffix, Runnable action)
protected org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?>	newWAL(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path rootDir, String walDir, String archiveDir, org.apache.hadoop.conf.Configuration conf, List<org.apache.hadoop.hbase.regionserver.wal.WALActionsListener> listeners, boolean failIfWALExists, String prefix, String suffix)
void	testDeadlockWithSyncOverwrites()	Test for WAL stall due to sync future overwrites.
void	testSyncRunnerIndexOverflow()
void	testUnflushedSeqIdTracking()	Test case for https://issues.apache.org/jira/browse/HBASE-16721

Methods inherited from class org.apache.hadoop.hbase.regionserver.wal.AbstractTestFSWAL

addEdits, flushRegion, setUp, setUpBeforeClass, tearDownAfterClass, testFailedToCreateWALIfParentRenamed, testFindMemStoresEligibleForFlush, testFlushSequenceIdIsGreaterThanAllEditsInHFile, testMaxFlushedSequenceIdGoBackwards, testSyncNoAppend, testUnflushedSeqIdTrackingWithAsyncWal, testWALComparator, testWALCoprocessorLoaded, testWriteEntryCanBeNull

Methods inherited from class java.lang.Object

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

Field Details

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

TEST_TIMEOUT_MS

private static final long TEST_TIMEOUT_MS

See Also:

• Constant Field Values

name

public org.junit.rules.TestName name

Constructor Details

TestFSHLog

public TestFSHLog()

Method Details

newWAL

protected org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?> newWAL(org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path rootDir,
 String walDir,
 String archiveDir,
 org.apache.hadoop.conf.Configuration conf,
 List<org.apache.hadoop.hbase.regionserver.wal.WALActionsListener> listeners,
 boolean failIfWALExists,
 String prefix,
 String suffix)
                                                                    throws IOException

Specified by:

newWAL in class AbstractTestFSWAL

Throws:

IOException

newSlowWAL

protected org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?> newSlowWAL(org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path rootDir,
 String walDir,
 String archiveDir,
 org.apache.hadoop.conf.Configuration conf,
 List<org.apache.hadoop.hbase.regionserver.wal.WALActionsListener> listeners,
 boolean failIfWALExists,
 String prefix,
 String suffix,
 Runnable action)
                                                                        throws IOException

Specified by:

newSlowWAL in class AbstractTestFSWAL

Throws:

IOException

testSyncRunnerIndexOverflow

public void testSyncRunnerIndexOverflow()
                                 throws IOException,
NoSuchFieldException,
SecurityException,
IllegalArgumentException,
IllegalAccessException

Throws:

IOException

NoSuchFieldException

SecurityException

IllegalArgumentException

IllegalAccessException

testDeadlockWithSyncOverwrites

public void testDeadlockWithSyncOverwrites()
                                    throws Exception

Test for WAL stall due to sync future overwrites. See HBASE-25984.

Throws:

Exception

testUnflushedSeqIdTracking

public void testUnflushedSeqIdTracking()
                                throws IOException,
InterruptedException

Test case for https://issues.apache.org/jira/browse/HBASE-16721

Throws:

IOException

InterruptedException