org.apache.hadoop.hbase.regionserver.wal

Class TestWALConfiguration

java.lang.Object

org.apache.hadoop.hbase.regionserver.wal.TestWALConfiguration

public class TestWALConfiguration
extends Object

Ensure configuration changes are having an effect on WAL. There is a lot of reflection around WAL setup; could be skipping Configuration changes.

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE
private static org.slf4j.Logger	LOG
org.junit.rules.TestName	name
(package private) static HBaseTestingUtility	TEST_UTIL
String	walProvider

Constructor Summary

Constructors

Constructor and Description
TestWALConfiguration()

Method Summary

Modifier and Type	Method and Description
void	before()
static Iterable<Object[]>	data()
void	testBlocksizeDefaultsToTwiceHDFSBlockSize() Test blocksize change from HBASE-20520 takes on both asycnfs and old wal provider.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

static final HBaseTestingUtility TEST_UTIL

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

name

public org.junit.rules.TestName name

walProvider

public String walProvider

Constructor Detail

TestWALConfiguration

public TestWALConfiguration()

Method Detail

data

public static Iterable<Object[]> data()

before

public void before()

testBlocksizeDefaultsToTwiceHDFSBlockSize

public void testBlocksizeDefaultsToTwiceHDFSBlockSize()
                                               throws IOException

Test blocksize change from HBASE-20520 takes on both asycnfs and old wal provider. Hard to verify more than this given the blocksize is passed down to HDFS on create -- not kept local to the streams themselves.

Throws:

IOException