Hi,all.

If I used hbase to provide service for online application, in a lot time,
which performes very well, but under the circumstance, like RegionServer
crash, compaction  or  'stop the world' gc, it will reduce the quality of
 the access.

Could you give me a good guide to maintain  the quality of access hbase?

Thanks!

--
Bing Jiang

weibo: http://weibo.com/jiangbinglover
BLOG: http://blog.sina.com.cn/jiangbinglover
National Research Center for Intelligent Computing Systems
Institute of Computing technology
Graduate University of Chinese Academy of Science