摘要: Compression就是在用CPU换IO吞吐量/磁盘空间,如果没有什么特殊原因推荐针对Column Family设置compression,下面主要有三种算法: GZIP, LZO, Snappy,作者推荐使用Snappy,因为它有较好的Encoding/Decoding速度和可以接受的压缩率。HBase comes with support for a number of compression algorithims that can be enabled at the column family level. Enabling compression is recommended un 阅读全文
posted @ 2013-12-10 17:38 ccmaotang 阅读(1440) 评论(0) 推荐(0)