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

Class TestBucketCacheRefCnt

java.lang.Object

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

public class TestBucketCacheRefCnt
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private static int	BLOCK_SIZE
private static int[]	BLOCK_SIZE_ARRAY
private org.apache.hadoop.hbase.io.hfile.bucket.BucketCache	cache
private static long	CAPACITY_SIZE
static HBaseClassTestRule	CLASS_RULE
private static org.apache.hadoop.hbase.io.hfile.HFileContext	CONTEXT
private static String	IO_ENGINE
private static String	PERSISTENCE_PATH

Constructor Summary

Constructors

Constructor and Description
TestBucketCacheRefCnt()

Method Summary

Modifier and Type	Method and Description
private static org.apache.hadoop.hbase.io.hfile.bucket.BucketCache	create(int writerSize, int queueSize)
private static org.apache.hadoop.hbase.io.hfile.HFileBlock	createBlock(int offset, int size)
private static org.apache.hadoop.hbase.io.hfile.HFileBlock	createBlock(int offset, int size, org.apache.hadoop.hbase.io.ByteBuffAllocator alloc)
private static org.apache.hadoop.hbase.io.hfile.BlockCacheKey	createKey(String hfileName, long offset)
private void	disableWriter()
void	testBlockInBackingMap()
void	testBlockInRAMCache()
void	testInBucketCache()
void	testMarkStaleAsEvicted()
private void	waitUntilFlushedToCache(org.apache.hadoop.hbase.io.hfile.BlockCacheKey key)

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

IO_ENGINE

private static final String IO_ENGINE

See Also:

Constant Field Values

CAPACITY_SIZE

private static final long CAPACITY_SIZE

See Also:

Constant Field Values

BLOCK_SIZE

private static final int BLOCK_SIZE

See Also:

Constant Field Values

BLOCK_SIZE_ARRAY

private static final int[] BLOCK_SIZE_ARRAY

PERSISTENCE_PATH

private static final String PERSISTENCE_PATH

CONTEXT

private static final org.apache.hadoop.hbase.io.hfile.HFileContext CONTEXT

cache

private org.apache.hadoop.hbase.io.hfile.bucket.BucketCache cache

Constructor Detail

TestBucketCacheRefCnt

public TestBucketCacheRefCnt()

Method Detail

create

private static org.apache.hadoop.hbase.io.hfile.bucket.BucketCache create(int writerSize,
                                                                          int queueSize)
                                                                   throws IOException

Throws:

IOException

createBlock

private static org.apache.hadoop.hbase.io.hfile.HFileBlock createBlock(int offset,
                                                                       int size)

createBlock

private static org.apache.hadoop.hbase.io.hfile.HFileBlock createBlock(int offset,
                                                                       int size,
                                                                       org.apache.hadoop.hbase.io.ByteBuffAllocator alloc)

createKey

private static org.apache.hadoop.hbase.io.hfile.BlockCacheKey createKey(String hfileName,
                                                                        long offset)

disableWriter

private void disableWriter()

testBlockInRAMCache

public void testBlockInRAMCache()
                         throws IOException

Throws:

IOException

waitUntilFlushedToCache

private void waitUntilFlushedToCache(org.apache.hadoop.hbase.io.hfile.BlockCacheKey key)
                              throws InterruptedException

Throws:

InterruptedException

testBlockInBackingMap

public void testBlockInBackingMap()
                           throws Exception

Throws:

Exception

testInBucketCache

public void testInBucketCache()
                       throws IOException

Throws:

IOException

testMarkStaleAsEvicted

public void testMarkStaleAsEvicted()
                            throws Exception

Throws:

Exception