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

Class TestWALConfiguration

java.lang.Object

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

@Tag("org.apache.hadoop.hbase.testclassification.RegionServerTests") @Tag("org.apache.hadoop.hbase.testclassification.SmallTests")
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	Description
private static final org.slf4j.Logger	LOG
(package private) static final HBaseTestingUtil	TEST_UTIL
private final String	walProvider

Constructor Summary

Constructors

Constructor	Description
TestWALConfiguration(String walProvider)

Method Summary

Modifier and Type	Method	Description
void	before()
static Stream<org.junit.jupiter.params.provider.Arguments>	parameters()
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 Details

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

static final HBaseTestingUtil TEST_UTIL

walProvider

private final String walProvider

Constructor Details

TestWALConfiguration

public TestWALConfiguration(String walProvider)

Method Details

parameters

public static Stream<org.junit.jupiter.params.provider.Arguments> parameters()

before

@BeforeEach
public void before()

testBlocksizeDefaultsToTwiceHDFSBlockSize

@TestTemplate
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