org.apache.hadoop.hbase.client

Class TestSmallReversedScanner

java.lang.Object

org.apache.hadoop.hbase.client.TestSmallReversedScanner

public class TestSmallReversedScanner
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE
private static byte[]	COLUMN_FAMILY
private static org.apache.hadoop.hbase.client.Table	htable
static org.slf4j.Logger	LOG
private static org.apache.hadoop.hbase.TableName	TABLE_NAME
private static HBaseTestingUtility	TEST_UTIL

Constructor Summary

Constructors

Constructor and Description
TestSmallReversedScanner()

Method Summary

Modifier and Type	Method and Description
static void	setUpBeforeClass()
void	tearDown()
static void	tearDownAfterClass()
void	testSmallReversedScan01() all rowKeys are fit in the last region.
void	testSmallReversedScan02() Corner case: HBase has 4 regions, (-oo,b),[b,c),[c,d),[d,+oo), and only rowKey with byte[]={0x00} locate in region (-oo,b) .
private void	testSmallReversedScanInternal(String[] inputRowKeys)

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

LOG

public static final org.slf4j.Logger LOG

TEST_UTIL

private static final HBaseTestingUtility TEST_UTIL

TABLE_NAME

private static final org.apache.hadoop.hbase.TableName TABLE_NAME

COLUMN_FAMILY

private static final byte[] COLUMN_FAMILY

htable

private static org.apache.hadoop.hbase.client.Table htable

Constructor Detail

TestSmallReversedScanner

public TestSmallReversedScanner()

Method Detail

setUpBeforeClass

public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

tearDown

public void tearDown()
              throws IOException

Throws:

IOException

testSmallReversedScan01

public void testSmallReversedScan01()
                             throws IOException

all rowKeys are fit in the last region. n

Throws:

IOException

testSmallReversedScanInternal

private void testSmallReversedScanInternal(String[] inputRowKeys)
                                    throws IOException

Throws:

IOException

testSmallReversedScan02

public void testSmallReversedScan02()
                             throws IOException

Corner case: HBase has 4 regions, (-oo,b),[b,c),[c,d),[d,+oo), and only rowKey with byte[]={0x00} locate in region (-oo,b) . test whether reversed small scanner will return infinity results with RowKey={0x00}. n

Throws:

IOException