接口 org.apache.hadoop.hbase.io.hfile.HFile.CachingBlockReader
的使用

使用HFile.CachingBlockReader的程序包

程序包	说明
org.apache.hadoop.hbase.io.hfile	Provides implementations of HFile and HFile BlockCache.

org.apache.hadoop.hbase.io.hfile中HFile.CachingBlockReader的使用

org.apache.hadoop.hbase.io.hfile中HFile.CachingBlockReader的子接口

限定符和类型	接口和说明
static interface	HFile.Reader An interface used by clients to open and iterate an HFile.

实现HFile.CachingBlockReader的org.apache.hadoop.hbase.io.hfile中的类

限定符和类型	类和说明
class	AbstractHFileReader Common functionality needed by all versions of HFile readers.
class	HFileReaderV2 HFile reader for version 2.
class	HFileReaderV3 HFile reader for version 3.

参数类型为HFile.CachingBlockReader的org.apache.hadoop.hbase.io.hfile中的构造器

构造器和说明
HFileBlockIndex.BlockIndexReader(KeyValue.KVComparator c, int treeLevel, HFile.CachingBlockReader cachingBlockReader)