On 17.10.2013 13:43, Harsh J wrote:
Moving [email protected].

HBASE-8912 is still unresolved, and 0.94.13 is just the targeted
version presently.

Are you certain this is the exact issue you're hitting? I believe you
can workaround this by removing the specific bad znode in ZK or so.
When starting up after your major upgrade, did you ensure cleaning
your ZK /hbase znode?

On Thu, Oct 17, 2013 at 2:55 PM, Boris Emelyanov<[email protected]>  wrote:
Hello! I've just upgraded my hadoop test-cluster from cdh3 to cdh4.4 with
hbase-0.94.6 and have facedhttps://issues.apache.org/jira/browse/HBASE-8912
issue.

Suggested solution was to update hbase to version 0.94.13, which is absent
in cloudera distribution.

Is it possible to run pure hbase over cloudera hadoop?

Or how can i find if this bug is present in previous versions of cdh?

--
Best regards,

Boris Emelyanov.


> Are you certain this is the exact issue you're hitting?

I gues so. Description suits just fine!

> I believe you can workaround this by removing the specific bad znode in ZK or so.

When I disable loadbalancer just after master startup (balance_switch false), cluster works fine. But when loadbalancer is enabled and it starts, it allways fails with exception described in issue, allways with different regions.

>When starting up after your major upgrade, did you ensure cleaning your ZK /hbase znode?

Yes, of course.

--
Best regards,

Boris Emelyanov.

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