接口的使用
org.apache.hadoop.hbase.io.asyncfs.AsyncFSOutput

使用AsyncFSOutput的程序包

程序包	说明
org.apache.hadoop.hbase.io.asyncfs
org.apache.hadoop.hbase.regionserver.wal

org.apache.hadoop.hbase.io.asyncfs中AsyncFSOutput的使用

实现AsyncFSOutput的org.apache.hadoop.hbase.io.asyncfs中的类

限定符和类型	类和说明
class	FanOutOneBlockAsyncDFSOutput An asynchronous HDFS output stream implementation which fans out data to datanode and only supports writing file with only one block.
class	WrapperAsyncFSOutput An AsyncFSOutput wraps a FSDataOutputStream.

返回AsyncFSOutput的org.apache.hadoop.hbase.io.asyncfs中的方法

限定符和类型

方法和说明

static AsyncFSOutput

AsyncFSOutputHelper.createOutput(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path f, boolean overwrite, boolean createParent, short replication, long blockSize, org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup eventLoopGroup, Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel> channelClass) Create FanOutOneBlockAsyncDFSOutput for DistributedFileSystem, and a simple implementation for other FileSystem which wraps around a FSDataOutputStream.

org.apache.hadoop.hbase.regionserver.wal中AsyncFSOutput的使用

返回AsyncFSOutput的org.apache.hadoop.hbase.regionserver.wal中的方法

限定符和类型	方法和说明
AsyncFSOutput	AsyncProtobufLogWriter.getOutput()