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java
客户端下载的时候需要传递groupname这个参数，否则会抛空指��
�。
上传的时候，可以不传groupname，让fastdfs
服务器自动选择一个group。
但是下载的时候，必须传groupname很不方便，，，，
因为我不知道我的file放在哪个group
Original issue reported on code.google.com by jack198...@gmail.com on 6 Jun 2015 at 8:39
Original issue reported on code.google.com by
jack198...@gmail.comon 6 Jun 2015 at 8:39