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From Jing Zhao <j...@hortonworks.com>
Subject Re: Hadoop 2 Namenode HA not working properly
Date Mon, 20 Jan 2014 18:44:28 GMT
Hi Bruno,

    Could you post your configuration? Also, when you killed one of
the NN, you mean only killing the NN process or you shutdown the whole
machine?

Thanks,
-Jing

On Mon, Jan 20, 2014 at 4:11 AM, Bruno Andrade <bma@eurotux.com> wrote:
> Hey,
>
> I have configured a Hadoop v2.2.0 cluster with QJM and Zookeeper for HA and
> automatic failover.
> But I'm having a problem. If I test the automatic failover, by killing one
> of the namenodes, nothing happens. But if I kill the zkfc of that namenode,
> then zookeeper elects the other namenode as active.
>
> What can it be the problem?
>
> Thanks.
>
> --
> Bruno Andrade <bma@eurotux.com>
> Programador (I&D)
> Eurotux Informática, S.A. | www.eurotux.com
> (t) +351 253 680 300 (m) +351 936 293 858

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