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From Samir Ahmic <ahmic.sa...@gmail.com>
Subject Re: CDH4.4 and HBASE-8912 issue
Date Mon, 21 Oct 2013 08:17:17 GMT
Hi, Boris

Did you check RS logs ? There should be exception regarding why assignment
failed. Can you past that exception ?

Cheers :)


On Mon, Oct 21, 2013 at 9:53 AM, Boris Emelyanov <emelyanov@post.km.ru>wrote:

>  >Boris, what does hbck say?
> >
> >We have had this issue a couple times before. To fix it I had to stop the cluster,
run offline meta repair tool,
> >delete zk-store on each zk quorum node
> >Offline Meta repair tool will not work if there are  inconsistencies  in HBase -
you better try hbase hbck
> >-fixAll first.
> >
> >Best regards,
> >Vladimir Rodionov
> >Principal Platform Engineer
> >Carrier IQ, www.carrieriq.com
>
> >e-mail: vrodionov@... <http://gmane.org/get-address.php?address=vrodionov%2dSvj7bELwklqcm8Fc2pXOzQ%40public.gmane.org>
>
> Hbck says "0 inconsistencies detected".
> I stopped hbase cluster, deleted zk-database on all quorum nodes, ran "hbase org.apache.hadoop.hbase.util.hbck.OfflineMetaRepair",
> and got "INFO util.HBaseFsck: Success! .META. table rebuilt.".
> After that, cluster continued crashing during auto-loadbalancing.
>
>
>
> --
> Best regards,
>
> Boris Emelyanov.
>
>

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