接口的使用
org.apache.hadoop.hbase.io.hfile.bucket.IOEngine

使用IOEngine的程序包

程序包	说明
org.apache.hadoop.hbase.io.hfile.bucket	Provides BucketCache, an implementation of BlockCache.

org.apache.hadoop.hbase.io.hfile.bucket中IOEngine的使用

实现IOEngine的org.apache.hadoop.hbase.io.hfile.bucket中的类

限定符和类型	类和说明
class	ByteBufferIOEngine IO engine that stores data in memory using an array of ByteBuffers ByteBufferArray.
class	FileIOEngine IO engine that stores data to a file on the local file system.
class	FileMmapEngine IO engine that stores data to a file on the local file system using memory mapping mechanism