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

Class TestByteBufferIOEngine

java.lang.Object

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

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

Basic test for ByteBufferIOEngine

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	TestByteBufferIOEngine.BufferGrabbingDeserializer	A CacheableDeserializer implementation which just store reference to the ByteBuff to be deserialized.
private static class	TestByteBufferIOEngine.MockBucketEntry	Override the BucketEntry so that we can set an arbitrary offset.

Field Summary

Fields

Modifier and Type	Field	Description
private static TestByteBufferIOEngine.BufferGrabbingDeserializer	DESERIALIZER

Constructor Summary

Constructors

Constructor	Description
TestByteBufferIOEngine()

Method Summary

Modifier and Type	Method	Description
(package private) static org.apache.hadoop.hbase.io.hfile.bucket.BucketEntry	createBucketEntry(long offset, int len)
(package private) static org.apache.hadoop.hbase.io.hfile.bucket.BucketEntry	createBucketEntry(long offset, int len, org.apache.hadoop.hbase.io.ByteBuffAllocator allocator)
(package private) static org.apache.hadoop.hbase.nio.ByteBuff	createByteBuffer(int len, int val, boolean useHeap)
(package private) static org.apache.hadoop.hbase.nio.ByteBuff	getByteBuff(org.apache.hadoop.hbase.io.hfile.bucket.BucketEntry be)
void	testByteBufferIOEngine()
void	testByteBufferIOEngineWithMBB()

Methods inherited from class java.lang.Object

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

Field Details

DESERIALIZER

private static TestByteBufferIOEngine.BufferGrabbingDeserializer DESERIALIZER

Constructor Details

TestByteBufferIOEngine

public TestByteBufferIOEngine()

Method Details

createBucketEntry

static org.apache.hadoop.hbase.io.hfile.bucket.BucketEntry createBucketEntry(long offset,
 int len)

createBucketEntry

static org.apache.hadoop.hbase.io.hfile.bucket.BucketEntry createBucketEntry(long offset,
 int len,
 org.apache.hadoop.hbase.io.ByteBuffAllocator allocator)

getByteBuff

static org.apache.hadoop.hbase.nio.ByteBuff getByteBuff(org.apache.hadoop.hbase.io.hfile.bucket.BucketEntry be)

testByteBufferIOEngine

@Test
public void testByteBufferIOEngine()
                            throws Exception

Throws:

Exception

createByteBuffer

static org.apache.hadoop.hbase.nio.ByteBuff createByteBuffer(int len,
 int val,
 boolean useHeap)

testByteBufferIOEngineWithMBB

@Test
public void testByteBufferIOEngineWithMBB()
                                   throws Exception

Throws:

Exception