Yes, RIT states were bit confusing for the end user. In the latest version lot of efforts have gone into solve this problems. Hope for the best in the future :)
Regards Ram On Fri, Feb 8, 2013 at 12:38 PM, Samir Ahmic <[email protected]> wrote: > Hi, Kiran > > Welcome to beautiful world of HBase transition states :) . When i face > RIT issue this are steps that i use to resolve it: > > 1. hbase hbck -fixAssignments (this depends on your version of hbase > it can be also just -fix) > > If you don't have luck with 1. then you will need manual intervention: > Remove hbase znodes from zookeeper (use hbase zkcli) and options rmr > (or delete ) /hbase, and then restart cluster. > > This should help you resolve RITs. > > Regards > > > > On Fri, Feb 8, 2013 at 7:50 AM, kiran <[email protected]> wrote: > > PENDING_OPEN > > > > > > On Fri, Feb 8, 2013 at 12:16 PM, samar kumar <[email protected] > >wrote: > > > >> Can you mention the state of the region.. You can find the details in > you > >> master status page > >> > >> On 08/02/13 12:09 PM, "kiran" <[email protected]> wrote: > >> > >> >We ran the command unassign 'REGIONNAME',true the output is "completed > in > >> >57 sec", but still region is in transition. > >> > > >> > > >> >On Fri, Feb 8, 2013 at 12:05 PM, samar kumar > >> ><[email protected]>wrote: > >> > > >> >> Was the unassigning successful ? > >> >> > >> >> If not you can force it by - unassign 'REGIONNAME', true > >> >> > >> >> Regards, > >> >> Samar > >> >> > >> >> > >> >> > >> >> On 08/02/13 12:01 PM, "kiran" <[email protected]> wrote: > >> >> > >> >> >i issued unassign and close_region both but the region is still in > >> >> >transition also I deleted the .META entry for the region. Do I need > to > >> >> >restart master ? > >> >> > > >> >> > > >> >> >On Fri, Feb 8, 2013 at 11:18 AM, samar kumar > >> >> ><[email protected]>wrote: > >> >> > > >> >> >> Regions should never overlap > >> >> >> Incase a region is in transition for a long long time, you could > >> >> >>possibly > >> >> >> force Unassign a region , if you are ok to lose the region. > >> >> >> Regards, > >> >> >> Samar > >> >> >> > >> >> >> On 08/02/13 11:14 AM, "kiran" <[email protected]> > wrote: > >> >> >> > >> >> >> > are always in transition ? Because of the > >> >> >> >cluster is not balancing and regionservers are going down one by > >> >>one. > >> >> >>As > >> >> >> >only some regions servers are handling the requests. > >> >> >> > > >> >> >> >Another wierd thing is the region stuck in transition startkey > >> >>matches > >> >> >> >with > >> >> >> > >> >> >> > >> >> >> > >> >> > > >> >> > > >> >> >-- > >> >> >Thank you > >> >> >Kiran Sarvabhotla > >> >> > > >> >> >-----Even a correct decision is wrong when it is taken late > >> >> > >> >> > >> >> > >> > > >> > > >> >-- > >> >Thank you > >> >Kiran Sarvabhotla > >> > > >> >-----Even a correct decision is wrong when it is taken late > >> > >> > >> > > > > > > -- > > Thank you > > Kiran Sarvabhotla > > > > -----Even a correct decision is wrong when it is taken late >
