Maybe you can dig up master / region server logs to see if there was any of
the following happening at time of merge ?
region server failover
load balancer run
zookeeper session expiration.
I feel we should make region merging more robust.
Cheers
On Wed, Aug 29, 2012 at 9:44 AM, Shrijeet Paliwal
Ted,
Most likely Yes.
On Wed, Aug 29, 2012 at 9:41 AM, Ted Yu wrote:
> Thanks for sharing your experience, Shrijeet.
>
> Was the region cited below involved in your previous merging activity ?
>
> Cheers
>
> On Wed, Aug 29, 2012 at 9:36 AM, Shrijeet Paliwal
> wrote:
>
> > Hi Devs,
> >
> > I did
Thanks for sharing your experience, Shrijeet.
Was the region cited below involved in your previous merging activity ?
Cheers
On Wed, Aug 29, 2012 at 9:36 AM, Shrijeet Paliwal
wrote:
> Hi Devs,
>
> I did an upgrade to HBase 0.92.2 recently. It ran fine for couple of days,
> then I did online mer
Hi Devs,
I did an upgrade to HBase 0.92.2 recently. It ran fine for couple of days,
then I did online merge of regions. This got into a bit of inconsistent
state. To fix it the corruption I ran hbck and managed to get into
a situation described in
http://search-hadoop.com/m/sm2APK8FMo1&subj=Re+Won