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From Marcin Tustin <mtus...@handybook.com>
Subject Re: Can't run rebalancer because it thinks another is running
Date Tue, 05 Jan 2016 22:32:58 GMT
Hah, we definitely do have those properties. Thank you for this!

On Tue, Jan 5, 2016 at 5:23 PM, Chris Nauroth <cnauroth@hortonworks.com>
wrote:

> If this is an Ambari-managed cluster that was transitioned from non-HA to
> running in HA mode, then you might be interested in a known Ambari bug:
>
> https://issues.apache.org/jira/browse/AMBARI-13946
>
> If your hdfs-site.xml contains the "non-HA properties" described in that
> issue, then a viable workaround would be to remove those properties.
>
> --Chris Nauroth
>
> From: Anu Engineer <aengineer@hortonworks.com>
> Date: Monday, January 4, 2016 at 3:47 PM
> To: Marcin Tustin <mtustin@handybook.com>, "user@hadoop.apache.org" <
> user@hadoop.apache.org>
> Subject: Re: Can't run rebalancer because it thinks another is running
>
> Balancer writes the hostname to a file called  “/system/balancer.id”  if
> you check that file you should be able to see where the other balancer is
> running.
>
> Thanks
> Anu
>
>
> From: Marcin Tustin <mtustin@handybook.com>
> Date: Wednesday, December 30, 2015 at 4:32 PM
> To: "user@hadoop.apache.org" <user@hadoop.apache.org>
> Subject: Can't run rebalancer because it thinks another is running
>
> Hi,
>
> I'm running HDFS in HA mode. I can't run the rebalancer because I get this
> message:
>
>
> java.io.IOException: Another Balancer is running..  Exiting ...
> Dec 31, 2015 12:22:09 AM Balancing took 1.159 seconds
>
> Any suggestions as to why that might be; and if it's the obvious that it's
> running elsewhere, how would I figure out where?
>
> Thanks,
> Marcin
>
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-- 
Want to work at Handy? Check out our culture deck and open roles 
<http://www.handy.com/careers>
Latest news <http://www.handy.com/press> at Handy
Handy just raised $50m 
<http://venturebeat.com/2015/11/02/on-demand-home-service-handy-raises-50m-in-round-led-by-fidelity/>
led 
by Fidelity


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