Package org.apache.hadoop.hbase.io.hfile.bucket

Class TestPrefetchPersistence

java.lang.Object

org.apache.hadoop.hbase.io.hfile.bucket.TestPrefetchPersistence

@Tag("org.apache.hadoop.hbase.testclassification.IOTests") @Tag("org.apache.hadoop.hbase.testclassification.LargeTests")
public class TestPrefetchPersistence
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) org.apache.hadoop.hbase.io.hfile.bucket.BucketCache	bucketCache
private org.apache.hadoop.hbase.io.hfile.CacheConfig	cacheConf
(package private) final long	capacitySize
private org.apache.hadoop.conf.Configuration	conf
(package private) final int	constructedBlockSize
(package private) final int[]	constructedBlockSizes
private static final int	DATA_BLOCK_SIZE
private org.apache.hadoop.fs.FileSystem	fs
private static final org.slf4j.Logger	LOG
private static final int	NUM_KV
private static final int	NUM_VALID_KEY_TYPES
(package private) String	prefetchPersistencePath
private static final HBaseTestingUtil	TEST_UTIL
(package private) org.apache.hadoop.fs.Path	testDir
(package private) final int	writerQLen
(package private) final int	writeThreads

Constructor Summary

Constructors

Constructor	Description
TestPrefetchPersistence(int constructedBlockSize, int[] constructedBlockSizes)

Method Summary

Modifier and Type	Method	Description
static org.apache.hadoop.hbase.KeyValue.Type	generateKeyType(Random rand)
static Stream<org.junit.jupiter.params.provider.Arguments>	parameters()
void	readStoreFile(org.apache.hadoop.fs.Path storeFilePath)
void	setup()
void	testPrefetchPersistence()
org.apache.hadoop.fs.Path	writeStoreFile(String fname)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

constructedBlockSize

final int constructedBlockSize

constructedBlockSizes

final int[] constructedBlockSizes

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

NUM_VALID_KEY_TYPES

private static final int NUM_VALID_KEY_TYPES

DATA_BLOCK_SIZE

private static final int DATA_BLOCK_SIZE

See Also:

• Constant Field Values

NUM_KV

private static final int NUM_KV

See Also:

• Constant Field Values

conf

private org.apache.hadoop.conf.Configuration conf

cacheConf

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

fs

private org.apache.hadoop.fs.FileSystem fs

prefetchPersistencePath

String prefetchPersistencePath

testDir

org.apache.hadoop.fs.Path testDir

bucketCache

org.apache.hadoop.hbase.io.hfile.bucket.BucketCache bucketCache

capacitySize

final long capacitySize

See Also:

• Constant Field Values

writeThreads

final int writeThreads

See Also:

• Constant Field Values

writerQLen

final int writerQLen

See Also:

• Constant Field Values

Constructor Details

TestPrefetchPersistence

public TestPrefetchPersistence(int constructedBlockSize,
 int[] constructedBlockSizes)

Method Details

parameters

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

setup

@BeforeEach
public void setup()
           throws IOException

Throws:

IOException

testPrefetchPersistence

@TestTemplate
public void testPrefetchPersistence()
                             throws Exception

Throws:

Exception

readStoreFile

public void readStoreFile(org.apache.hadoop.fs.Path storeFilePath)
                   throws Exception

Throws:

Exception

writeStoreFile

public org.apache.hadoop.fs.Path writeStoreFile(String fname)
                                         throws IOException

Throws:

IOException

generateKeyType

public static org.apache.hadoop.hbase.KeyValue.Type generateKeyType(Random rand)