org.apache.hadoop.hbase.regionserver.wal

Class TestWALDurability

java.lang.Object

org.apache.hadoop.hbase.regionserver.wal.TestWALDurability

public class TestWALDurability
extends Object

Tests for WAL write durability - hflush vs hsync

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
TestWALDurability()

Method Summary

Modifier and Type	Method and Description
static HRegion	initHRegion(TableName tableName, byte[] startKey, byte[] stopKey, WAL wal)
void	setup()
void	testWALDurability()

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

tableName

protected TableName tableName

Constructor Detail

TestWALDurability

public TestWALDurability()

Method Detail

setup

public void setup()
           throws IOException

Throws:

IOException

testWALDurability

public void testWALDurability()
                       throws IOException

Throws:

IOException

initHRegion

public static HRegion initHRegion(TableName tableName,
                                  byte[] startKey,
                                  byte[] stopKey,
                                  WAL wal)
                           throws IOException

Returns:

A region on which you must call HBaseTestingUtility.closeRegionAndWAL(HRegion) when done.

Throws:

IOException