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

Class TestAsyncFSWAL

java.lang.Object

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

org.apache.hadoop.hbase.regionserver.wal.TestAsyncFSWAL

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

Provides AsyncFSWAL 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
private static Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel>	CHANNEL_CLASS
private static org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup	GROUP

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

CONF, DIR, FS, LOG, TEST_UTIL, testName

Constructor Summary

Constructors

Constructor	Description
TestAsyncFSWAL()

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 logDir, 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 logDir, String archiveDir, org.apache.hadoop.conf.Configuration conf, List<org.apache.hadoop.hbase.regionserver.wal.WALActionsListener> listeners, boolean failIfWALExists, String prefix, String suffix)
static void	setUpBeforeClass()
static void	tearDownAfterClass()
void	testBrokenWriter()

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

addEdits, flushRegion, getEarliestMemStoreSeqNum, setUp, testFailedToCreateWALIfParentRenamed, testFindMemStoresEligibleForFlush, testFlushSequenceIdIsGreaterThanAllEditsInHFile, testMaxFlushedSequenceIdGoBackwards, testRollWriterForClosedWAL, 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

GROUP

private static org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup GROUP

CHANNEL_CLASS

private static Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel> CHANNEL_CLASS

Constructor Details

TestAsyncFSWAL

public TestAsyncFSWAL()

Method Details

setUpBeforeClass

@BeforeAll
public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

@AfterAll
public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

newWAL

protected org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?> newWAL(org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.fs.Path rootDir,
 String logDir,
 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 logDir,
 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

testBrokenWriter

@Test
public void testBrokenWriter()
                      throws Exception

Throws:

Exception