今天早上分享了下HBase，分享的时候同事提出了一些问题，可能大部分有有这样的困惑，汇总下来：

HBase问题汇总与解答

1. 两个独立的服务器，一台用HDFS，一台不用HDFS可以吗？HDFS和Hbase必须要装在同一台服务器上吗？

答：

As HBase runs on HDFS (and each StoreFile is written as a file on HDFS), it is important to have an understanding of the HDFS Architecture especially in terms of how it stores files, handles failovers, and replicates blocks.

To operate with the most efficie