Bryan, There is a script attached to https://issues.apache.org/jira/browse/HBASE-4232 , I have used it a couple of times to add region on filesystem but not in .META.
A sample run goes like this (note you need to provide path to regioninfo): ${HBASE_HOME}/bin/hbase org.jruby.Main addregion.rb /hbase/mytable/974303001c9100070f54dbc39ebafa59/.regioninfo On Mon, Jul 2, 2012 at 4:44 PM, Bryan Beaudreault <bbeaudrea...@hubspot.com>wrote: > I'm on cdh3u2 to be precise. I don't have the fixMeta option, or any other > special fix options aside from the basic -fix. > > I'll take a look at what 0.90.6 version does when it fixes meta. Maybe I > can just follow what it does there. > > Thanks again! > > On Mon, Jul 2, 2012 at 7:36 PM, Suraj Varma <svarma...@gmail.com> wrote: > > > Are you using apache hbase 0.90.4 ... or the one from CDH3? > > Check what other hbck options you have (do you have -fixMeta?) on the > > version you are on. > > > > What the uber-hbck (part of hbase-0.90.6 and later releases) does is > > "automate" this meta table surgery to fix the issue. > > > > I will let folks who have tried other repair options respond to you. > > --S > > > > On Mon, Jul 2, 2012 at 4:24 PM, Bryan Beaudreault > > <bbeaudrea...@hubspot.com> wrote: > > > Thanks for the response. > > > > > > hbck consistently shows 7 inconsistencies. I tried -fix (a few times) > > and > > > it didn't seem to fix it. I tried -details and it does seem to print > out > > > more, but nothing super usable from what I can tell. > > > > > > On Mon, Jul 2, 2012 at 6:32 PM, Suraj Varma <svarma...@gmail.com> > wrote: > > > > > >> Try doing an hbase hbck to see if it reports inconsistency. And do an > > >> hbase hbck -fix to see if it fixes it for you. See > > >> http://hbase.apache.org/book.html#hbck.in.depth > > >> > > >> Note that since 0.90.4 is old, some of the documented options won't be > > >> available ... but hbase hbck -fix will be available. > > >> --S > > >> > > >> On Mon, Jul 2, 2012 at 7:34 AM, Bryan Beaudreault > > >> <bbeaudrea...@hubspot.com> wrote: > > >> > Hey all, > > >> > > > >> > I'm running hbase 0.90.4, and somehow the regions for one of my > tables > > >> have > > >> > become unlinked from the table itself. The Master UI shows no > regions > > >> for > > >> > the table, and attempting to call Table.getRegionsInfo() returns > > nothing. > > >> > However, I can see the regions in hdfs in their proper location and > > >> doing > > >> > a scan of the table via the hbase shell does return results. I also > > get > > >> > results if I do a Get for a specific rowkey. > > >> > > > >> > How can I get these regions back associated with the table, and any > > idea > > >> > why this may have happened? I tried grepping the hmaster logs but > > didn't > > >> > see anything relevant. > > >> > > > >> > Thanks! > > >> > > > >> > Bryan > > >> > > >