[HDFS] Hadoop Over Ftp 项目的两点改进

General

We developed FTP server which works on a top of HDFS. It allows to connect to HDFS using any FTP client.
FTP server is configurable by hdfs-over-ftp.conf and users.conf. Also it allows to use secure connection over SSL and supports all HDFS permissions.

We used Apache FtpServer to develop it.
http://mina.apache.org/ftpserver

We provide source code under Apache License 2.0

下载地址： https://sites.google.com/a/iponweb.net/hadoop/Home/hdfs-over-ftp/ftp.tar.bz2?attredirects=0

1. 当FTP客户端遇到网络异常时，那么此时将导致正在上传的Block回滚，甚至整个文件会丢失。解决方案是在异常时，记录stream，然后关闭。

2. 支持续传。