Package org.apache.hadoop.hbase.regionserver

Class TestRowPrefixBloomFilter

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestRowPrefixBloomFilter

@Tag("org.apache.hadoop.hbase.testclassification.RegionServerTests") @Tag("org.apache.hadoop.hbase.testclassification.SmallTests")
public class TestRowPrefixBloomFilter
extends Object

Test TestRowPrefixBloomFilter

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	BLOCKSIZE_SMALL
private static final org.apache.hadoop.hbase.regionserver.BloomType	bt
private org.apache.hadoop.hbase.io.hfile.CacheConfig	cacheConf
private static final int	CKBYTES
private static final org.apache.hadoop.hbase.util.ChecksumType	CKTYPE
private static org.apache.hadoop.conf.Configuration	conf
private static final float	err
private static final int	fixedLengthExpKeys
private static org.apache.hadoop.fs.FileSystem	fs
private static final String	invalidFormatter
private boolean	localfs
private static final org.slf4j.Logger	LOG
private static final String	prefixFormatter
private static final int	prefixLength
private static final int	prefixRowCount
private static final String	suffixFormatter
private static final int	suffixRowCount
private static final HBaseTestingUtil	TEST_UTIL
private static org.apache.hadoop.fs.Path	testDir

Constructor Summary

Constructors

Constructor	Description
TestRowPrefixBloomFilter()

Method Summary

Modifier and Type	Method	Description
private String	generateRowWithSuffix(String prefixRow, int suffix)
private static org.apache.hadoop.hbase.regionserver.StoreFileScanner	getStoreFileScanner(org.apache.hadoop.hbase.regionserver.StoreFileReader reader)
void	setUp()
void	tearDown()
void	testRowPrefixBloomFilter()
void	testRowPrefixBloomFilterWithGet()
void	testRowPrefixBloomFilterWithScan()
private void	writeStoreFile(org.apache.hadoop.fs.Path f, org.apache.hadoop.hbase.regionserver.BloomType bt, int expKeys)

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

private static final HBaseTestingUtil TEST_UTIL

cacheConf

private org.apache.hadoop.hbase.io.hfile.CacheConfig cacheConf

CKTYPE

private static final org.apache.hadoop.hbase.util.ChecksumType CKTYPE

CKBYTES

private static final int CKBYTES

See Also:

• Constant Field Values

localfs

private boolean localfs

conf

private static org.apache.hadoop.conf.Configuration conf

fs

private static org.apache.hadoop.fs.FileSystem fs

testDir

private static org.apache.hadoop.fs.Path testDir

BLOCKSIZE_SMALL

private static final int BLOCKSIZE_SMALL

See Also:

• Constant Field Values

err

private static final float err

See Also:

• Constant Field Values

prefixLength

private static final int prefixLength

See Also:

• Constant Field Values

invalidFormatter

private static final String invalidFormatter

See Also:

• Constant Field Values

prefixFormatter

private static final String prefixFormatter

See Also:

• Constant Field Values

suffixFormatter

private static final String suffixFormatter

See Also:

• Constant Field Values

prefixRowCount

private static final int prefixRowCount

See Also:

• Constant Field Values

suffixRowCount

private static final int suffixRowCount

See Also:

• Constant Field Values

fixedLengthExpKeys

private static final int fixedLengthExpKeys

See Also:

• Constant Field Values

bt

private static final org.apache.hadoop.hbase.regionserver.BloomType bt

Constructor Details

TestRowPrefixBloomFilter

public TestRowPrefixBloomFilter()

Method Details

setUp

@BeforeEach
public void setUp()
           throws Exception

Throws:

Exception

tearDown

@AfterEach
public void tearDown()
              throws Exception

Throws:

Exception

getStoreFileScanner

private static org.apache.hadoop.hbase.regionserver.StoreFileScanner getStoreFileScanner(org.apache.hadoop.hbase.regionserver.StoreFileReader reader)

writeStoreFile

private void writeStoreFile(org.apache.hadoop.fs.Path f,
 org.apache.hadoop.hbase.regionserver.BloomType bt,
 int expKeys)
                     throws IOException

Throws:

IOException

generateRowWithSuffix

private String generateRowWithSuffix(String prefixRow,
 int suffix)

testRowPrefixBloomFilter

@Test
public void testRowPrefixBloomFilter()
                              throws Exception

Throws:

Exception

testRowPrefixBloomFilterWithGet

@Test
public void testRowPrefixBloomFilterWithGet()
                                     throws Exception

Throws:

Exception

testRowPrefixBloomFilterWithScan

@Test
public void testRowPrefixBloomFilterWithScan()
                                      throws Exception

Throws:

Exception