can you run hbase hbck -fixMeta -fixAssignments This should assign those region servers and fix the hole.
On Sat, Dec 8, 2012 at 11:30 PM, Chris Waterson <[email protected]> wrote: > Hello! I've gotten myself into trouble where I'm missing files on HDFS > that HBase thinks ought to be there. In particular, running "hbase hbck" > yields the below message: two regions are "not deployed on any region > server" (because there is no file in HDFS for the region), and "there is a > hole in the region chain". > > (FWIW, I suspect that this problem is due to a recent incident where we > ran the cluster out of disk space.) > > I'm running 0.92.1, and have been staggering around trying to figure out > what procedure I ought to use to correct the problem, but my Google-fu is > too poor to have yielded results. Any pointers would be appreciated! > > thanks, > chris > > > > > ERROR: Region > referrers,com.free-hdwallpapers.www/wallpapers/animals/mici/595718.jpg|com.free-hdwallpapers.www/wallpaper/animals/husky/270579,1354964606745.0c54fe59c58ddd6b34042ec98171bff7. > not deployed on any region server. > ERROR: Region > referrers,com.free-hdwallpapers.www/wallpapers/anime/mici/78285.jpg|com.free-hdwallpapers.www/wallpaper/anime/wolf-furry/90641,1354964606745.d2451e8db0f2b9546cc42c6d260a2ab8. > not deployed on any region server. > ERROR: There is a hole in the region chain between > com.free-hdwallpapers.www/wallpapers/animals/mici/595718.jpg|com.free-hdwallpapers.www/wallpaper/animals/husky/270579 > and > com.free-hdwallpapers.www/wallpapers/entertainment/mici/11840.jpg|com.free-hdwallpapers.www/wallpaper/entertainment/new-moon-bella-and-edward/12951. > You need to create a new regioninfo and region dir in hdfs to plug the > hole. > > -- Kevin O'Dell Customer Operations Engineer, Cloudera
