摘要: 通过snapshot实现 hdfs上文件的备份api地址请见http://archive.cloudera.com/cdh5/cdh/5/hadoop-2.5.0-cdh5.2.0/hadoop-project-dist/hadoop-hdfs/HdfsSnapshots.html=========... 阅读全文
posted @ 2015-06-18 18:08 Jack Qin 阅读(5497) 评论(0) 推荐(1) 编辑
作者:Jack Qin http://www.nosqlcn.com