Check integrity of the file system, and check the replication factor, by mistake if default is left as 3 or so. if you have hbase configured check hbck if everything is fine with the cluster.
∞ Shashwat Shriparv On Sun, Jan 20, 2013 at 3:09 PM, xin jiang <jiangxin1...@gmail.com> wrote: > > > On Sun, Jan 20, 2013 at 7:50 AM, Mohammad Tariq <donta...@gmail.com>wrote: > >> Hey Jean, >> >> Feels good to hear that ;) I don't have to feel >> myself a solitary yonker anymore. >> >> Since I am working on a single node, the problem >> becomes more sever. I don't have any other node >> where MR files could get replicated. >> >> Warm Regards, >> Tariq >> https://mtariq.jux.com/ >> cloudfront.blogspot.com >> >> >> On Sun, Jan 20, 2013 at 5:08 AM, Jean-Marc Spaggiari < >> jean-m...@spaggiari.org> wrote: >> >>> Hi Tariq, >>> >>> I often have to force HDFS to go out of safe mode manually when I >>> restart my cluster (or after power outage).... I never tought about >>> reporting that ;) >>> >>> I'm using hadoop-1.0.3. I think it was because of the MR files still >>> not replicated on enought nodes. But not 100% sure. >>> >>> JM >>> >>> 2013/1/19, Mohammad Tariq <donta...@gmail.com>: >>> > Hello list, >>> > >>> > I have a pseudo distributed setup on my laptop. Everything was >>> > working fine untill now. But lately HDFS has started taking a lot of >>> time >>> > to leave the safemode. Infact, I have to it manuaaly most of the times >>> as >>> > TT and Hbase daemons get disturbed because of this. >>> > >>> > I am using hadoop-1.0.4. Is it a problem with this version? I have >>> never >>> > faced any such issue with older versions. Or, is something going wrong >>> on >>> > my side?? >>> > >>> > Thank you so much for your precious time. >>> > >>> > Warm Regards, >>> > Tariq >>> > https://mtariq.jux.com/ >>> > cloudfront.blogspot.com >>> > >>> >> >> >
