摘要: 自己添加:dfs.datanode.du.reserved :表示在datanode对磁盘写时候,保留多少非dfs的磁盘空间,从而避免dfs将所在的磁盘写满 ,但在0.19.2中该参数存在bug 。I introduced "ipc.server.listen.queue.size" which defines how many calls per handler are allowed in the queue. The default is wtill 100. So there is no change for current users. 启动rpc服务时候每个ha 阅读全文
posted @ 2011-08-23 17:16 xiao晓 阅读(5391) 评论(1) 推荐(0) 编辑