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From John Vines <vi...@apache.org>
Subject Re: Disconnect between Accumulo instances seen by Zookeeper and Accumulo
Date Mon, 16 Sep 2013 19:31:57 GMT
Did you configure your zookeepers together in their zoo.cfg?


On Mon, Sep 16, 2013 at 3:05 PM, Smith, Joshua D.
<Joshua.Smith@gd-ais.com>wrote:

>  Thanks John.****
>
> ** **
>
> I confirmed that all of my accumulo-site.xml files have the same list of
> Zookeeper instances for instance.zookeeper.host. So that led me to wonder
> about consistency. I decided to see if all of the Zookeeper nodes match.
> They don’t.****
>
> ** **
>
> Two of the zookeeper nodes do not have any /accumulo path. One does. So
> Accumulo must be answering based on one or both of the Zookeeper nodes that
> do not have a /accumulo path and not based on the one with the path. I’m
> not sure how Zookeeper got into this state. Any ideas on how to fix it?***
> *
>
> ** **
>
> Thanks,****
>
> Josh****
>
> ** **
>
> *From:* John Vines [mailto:vines@apache.org]
> *Sent:* Monday, September 16, 2013 2:33 PM
> *To:* user@accumulo.apache.org
> *Subject:* Re: Disconnect between Accumulo instances seen by Zookeeper
> and Accumulo****
>
> ** **
>
> Using ListInstances uses the defined zookeepers from accumulo-site.xml. If
> you have accumulo-site.xml pointing at a different set of ZooKeepers you
> will see the behavior your experiencing.****
>
> ** **
>
> On Mon, Sep 16, 2013 at 2:22 PM, Smith, Joshua D. <Joshua.Smith@gd-ais.com>
> wrote:****
>
> What would cause a situation where Zookeeper shows Accumulo instances but
> Accumulo lists no instances?****
>
>  ****
>
> Executing an ls /accumulo/instances using zkCli.sh I can see two instances
> listed.****
>
> Using bin/accumulo org.apache.accumulo.server.util.ListInstances I see
> none listed.****
>
>  ****
>
> I’m running CDH4.3 and Accumulo 1.4.3.****
>
>  ****
>
> Josh****
>
> ** **
>

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