Package org.apache.hadoop.ozone.container.keyvalue.impl

package org.apache.hadoop.ozone.container.keyvalue.impl

Chunk manager and block manager implementations for keyvalue container type.

Related Packages

Package	Description
org.apache.hadoop.ozone.container.keyvalue	This package contains classes for KeyValue container type.
org.apache.hadoop.ozone.container.keyvalue.helpers	This package contains utility classes for KeyValue container type.
org.apache.hadoop.ozone.container.keyvalue.interfaces	Chunk manager and block manager interfaces for keyvalue container type.

Classes

Class	Description
BlockManagerImpl	This class is for performing block related operations on the KeyValue Container.
ChunkManagerDispatcher	Selects ChunkManager implementation to use for each chunk operation.
ChunkManagerDummyImpl	Implementation of ChunkManager built for running performance tests.
ChunkManagerFactory	Select an appropriate ChunkManager implementation as per config setting.
FilePerBlockStrategy	This class is for performing chunk related operations.
FilePerChunkStrategy	This class is for performing chunk related operations.
KeyValueStreamDataChannel	This class is used to get the DataChannel for streaming.
MappedBufferManager	A Manager who manages the mapped buffers to under a predefined total count, also support reuse mapped buffers.