Package org.apache.hadoop.hbase.regionserver

Class TestMergesSplitsAddToTracker

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestMergesSplitsAddToTracker

public class TestMergesSplitsAddToTracker
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final HBaseClassTestRule	CLASS_RULE
private static final byte[]	FAMILY_NAME
private static final String	FAMILY_NAME_STR
TableNameTestRule	name
private static HBaseTestingUtility	TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestMergesSplitsAddToTracker()

Method Summary

Modifier and Type	Method	Description
static void	afterClass()
private org.apache.hadoop.hbase.util.Pair<org.apache.hadoop.hbase.regionserver.StoreFileInfo,String>	copyFileInTheStoreDir(org.apache.hadoop.hbase.regionserver.HRegion region)
private org.apache.hadoop.hbase.TableName	createTable(byte[] splitKey)
private org.apache.hadoop.fs.Path	mergeFileFromRegion(org.apache.hadoop.hbase.regionserver.HRegion regionToMerge, org.apache.hadoop.hbase.regionserver.HRegionFileSystem mergeFS)
private void	putThreeRowsAndFlush(org.apache.hadoop.hbase.TableName table)
void	setup()
static void	setupClass()
private void	split(org.apache.hadoop.hbase.TableName table, byte[] splitKey)
void	testCommitDaughterRegion()
void	testCommitMergedRegion()
void	testMergeLoadsFromTracker()
void	testSplitLoadsFromTracker()
private void	validateDaughterRegionsFiles(org.apache.hadoop.hbase.regionserver.HRegion region, String originalFileName, String untrackedFile)
private void	verifyFilesAreTracked(org.apache.hadoop.fs.Path regionDir, org.apache.hadoop.fs.FileSystem fs)

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_UTIL

private static HBaseTestingUtility TEST_UTIL

FAMILY_NAME_STR

private static final String FAMILY_NAME_STR

See Also:

• Constant Field Values

FAMILY_NAME

private static final byte[] FAMILY_NAME

name

public TableNameTestRule name

Constructor Details

TestMergesSplitsAddToTracker

public TestMergesSplitsAddToTracker()

Method Details

setupClass

public static void setupClass()
                       throws Exception

Throws:

Exception

afterClass

public static void afterClass()
                       throws Exception

Throws:

Exception

setup

public void setup()

createTable

private org.apache.hadoop.hbase.TableName createTable(byte[] splitKey)
                                               throws IOException

Throws:

IOException

testCommitDaughterRegion

public void testCommitDaughterRegion()
                              throws Exception

Throws:

Exception

testCommitMergedRegion

public void testCommitMergedRegion()
                            throws Exception

Throws:

Exception

testSplitLoadsFromTracker

public void testSplitLoadsFromTracker()
                               throws Exception

Throws:

Exception

split

private void split(org.apache.hadoop.hbase.TableName table,
 byte[] splitKey)
            throws IOException

Throws:

IOException

testMergeLoadsFromTracker

public void testMergeLoadsFromTracker()
                               throws Exception

Throws:

Exception

copyFileInTheStoreDir

private org.apache.hadoop.hbase.util.Pair<org.apache.hadoop.hbase.regionserver.StoreFileInfo,String> copyFileInTheStoreDir(org.apache.hadoop.hbase.regionserver.HRegion region)
                                                                                                                    throws IOException

Throws:

IOException

validateDaughterRegionsFiles

private void validateDaughterRegionsFiles(org.apache.hadoop.hbase.regionserver.HRegion region,
 String originalFileName,
 String untrackedFile)
                                   throws IOException

Throws:

IOException

verifyFilesAreTracked

private void verifyFilesAreTracked(org.apache.hadoop.fs.Path regionDir,
 org.apache.hadoop.fs.FileSystem fs)
                            throws Exception

Throws:

Exception

mergeFileFromRegion

private org.apache.hadoop.fs.Path mergeFileFromRegion(org.apache.hadoop.hbase.regionserver.HRegion regionToMerge,
 org.apache.hadoop.hbase.regionserver.HRegionFileSystem mergeFS)
                                               throws IOException

Throws:

IOException

putThreeRowsAndFlush

private void putThreeRowsAndFlush(org.apache.hadoop.hbase.TableName table)
                           throws IOException

Throws:

IOException