2016-04-21 技术 [118]HDFS Snapshot 参考：1.http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/HdfsSnapshots.html2.http://debugo.com/hdfs-snapshot/3.http://blog.csdn.net/linlinv3/article/details/44622203 Newer [120]学习《Thoughtworks技术雷达201604》 Older [117]学习《Real-Time Event Streaming What Are Your Options》