org.apache.hadoop.hbase.io.hfile

Class TestScannerSelectionUsingKeyRange

java.lang.Object

org.apache.hadoop.hbase.io.hfile.TestScannerSelectionUsingKeyRange

public class TestScannerSelectionUsingKeyRange
extends Object

Test the optimization that does not scan files where all key ranges are excluded.

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.hadoop.hbase.regionserver.BloomType	bloomType
static HBaseClassTestRule	CLASS_RULE
private int	expectedCount
private static String	FAMILY
private static byte[]	FAMILY_BYTES
private static int	NUM_COLS_PER_ROW
private static int	NUM_FILES
private static int	NUM_ROWS
private static org.apache.hadoop.hbase.TableName	TABLE
private static HBaseTestingUtility	TEST_UTIL
private static Map<Object,Integer>	TYPE_COUNT

Constructor Summary

Constructors

Constructor and Description
TestScannerSelectionUsingKeyRange(Object type, Object count)

Method Summary

Modifier and Type	Method and Description
static Collection<Object[]>	parameters()
static void	tearDownAfterClass()
void	testScannerSelection()

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

TEST_UTIL

private static final HBaseTestingUtility TEST_UTIL

TABLE

private static org.apache.hadoop.hbase.TableName TABLE

FAMILY

private static String FAMILY

FAMILY_BYTES

private static byte[] FAMILY_BYTES

NUM_ROWS

private static final int NUM_ROWS

See Also:

Constant Field Values

NUM_COLS_PER_ROW

private static final int NUM_COLS_PER_ROW

See Also:

Constant Field Values

NUM_FILES

private static final int NUM_FILES

See Also:

Constant Field Values

TYPE_COUNT

private static final Map<Object,Integer> TYPE_COUNT

bloomType

private org.apache.hadoop.hbase.regionserver.BloomType bloomType

expectedCount

private int expectedCount

Constructor Detail

TestScannerSelectionUsingKeyRange

public TestScannerSelectionUsingKeyRange(Object type,
                                         Object count)

Method Detail

parameters

public static Collection<Object[]> parameters()

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

testScannerSelection

public void testScannerSelection()
                          throws IOException

Throws:

IOException