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Re: the impact of .META. Table offlineramkrishna vasudevan 2012-11-13, 16:27
Yes.. before any region gets assigned -ROOT- and .META. gets assigned. It
happens this way First log splitting of the Region Server that went down happens then the ROOT and META gets assigned first. In your case it should have happened. Regards Ram On Tue, Nov 13, 2012 at 2:24 PM, Bing Jiang <[EMAIL PROTECTED]>wrote: > hi,all. > > It occurs to me that one RegionServer has been offline, and the Region in > that RegionServer has been stuck for a long time. > I check the log, and find that the regions of .META. have drop in that > Region. So In my opinion, if the .META. table is off-line, > the state of all region cannot be updated? So whether it is considered to > put Region of .META. or -ROOT- before the log-split > and region-assign? > > Regards! > > > -- > 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 > |