Package | Description |
---|---|
org.apache.hadoop.hbase.io.hfile |
Provides implementations of
HFile and HFile
BlockCache . |
org.apache.hadoop.hbase.io.hfile.bucket |
Provides
BucketCache , an implementation of
BlockCache . |
Modifier and Type | Class and Description |
---|---|
static class |
HFileBlock.BlockDeserializer |
Modifier and Type | Field and Description |
---|---|
static CacheableDeserializer<Cacheable> |
HFileBlock.BLOCK_DESERIALIZER
Used deserializing blocks from Cache.
|
Modifier and Type | Field and Description |
---|---|
private static Map<Integer,CacheableDeserializer<Cacheable>> |
CacheableDeserializerIdManager.registeredDeserializers |
Modifier and Type | Method and Description |
---|---|
CacheableDeserializer<Cacheable> |
Cacheable.getDeserializer()
Returns CacheableDeserializer instance which reconstructs original object from ByteBuffer.
|
CacheableDeserializer<Cacheable> |
HFileBlock.getDeserializer() |
static CacheableDeserializer<Cacheable> |
CacheableDeserializerIdManager.getDeserializer(int id)
Get the cacheable deserializer registered at the given identifier Id.
|
Modifier and Type | Method and Description |
---|---|
static int |
CacheableDeserializerIdManager.registerDeserializer(CacheableDeserializer<Cacheable> cd)
Register the given
Cacheable -- usually an hfileblock instance, these implement the
Cacheable Interface -- deserializer and generate a unique identifier id for it and return this
as our result. |
Modifier and Type | Method and Description |
---|---|
(package private) CacheableDeserializer<Cacheable> |
BucketEntry.deserializerReference() |
Modifier and Type | Method and Description |
---|---|
(package private) void |
BucketEntry.setDeserializerReference(CacheableDeserializer<Cacheable> deserializer) |
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