You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@hadoop.apache.org by Anu Engineer <ae...@hortonworks.com> on 2016/01/05 00:47:08 UTC
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 <mt...@handybook.com>>
Date: Wednesday, December 30, 2015 at 4:32 PM
To: "user@hadoop.apache.org<ma...@hadoop.apache.org>" <us...@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
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
[http://marketing-email-assets.handybook.com/smalllogo.png]
Re: Can't run rebalancer because it thinks another is running
Posted by Marcin Tustin <mt...@handybook.com>.
Hah, we definitely do have those properties. Thank you for this!
On Tue, Jan 5, 2016 at 5:23 PM, Chris Nauroth <cn...@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 <ae...@hortonworks.com>
> Date: Monday, January 4, 2016 at 3:47 PM
> To: Marcin Tustin <mt...@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 <mt...@handybook.com>
> Date: Wednesday, December 30, 2015 at 4:32 PM
> To: "user@hadoop.apache.org" <us...@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
>
> 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
>
>
--
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
Re: Can't run rebalancer because it thinks another is running
Posted by Marcin Tustin <mt...@handybook.com>.
Hah, we definitely do have those properties. Thank you for this!
On Tue, Jan 5, 2016 at 5:23 PM, Chris Nauroth <cn...@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 <ae...@hortonworks.com>
> Date: Monday, January 4, 2016 at 3:47 PM
> To: Marcin Tustin <mt...@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 <mt...@handybook.com>
> Date: Wednesday, December 30, 2015 at 4:32 PM
> To: "user@hadoop.apache.org" <us...@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
>
> 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
>
>
--
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
Re: Can't run rebalancer because it thinks another is running
Posted by Marcin Tustin <mt...@handybook.com>.
Hah, we definitely do have those properties. Thank you for this!
On Tue, Jan 5, 2016 at 5:23 PM, Chris Nauroth <cn...@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 <ae...@hortonworks.com>
> Date: Monday, January 4, 2016 at 3:47 PM
> To: Marcin Tustin <mt...@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 <mt...@handybook.com>
> Date: Wednesday, December 30, 2015 at 4:32 PM
> To: "user@hadoop.apache.org" <us...@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
>
> 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
>
>
--
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
Re: Can't run rebalancer because it thinks another is running
Posted by Marcin Tustin <mt...@handybook.com>.
Hah, we definitely do have those properties. Thank you for this!
On Tue, Jan 5, 2016 at 5:23 PM, Chris Nauroth <cn...@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 <ae...@hortonworks.com>
> Date: Monday, January 4, 2016 at 3:47 PM
> To: Marcin Tustin <mt...@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 <mt...@handybook.com>
> Date: Wednesday, December 30, 2015 at 4:32 PM
> To: "user@hadoop.apache.org" <us...@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
>
> 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
>
>
--
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
Re: Can't run rebalancer because it thinks another is running
Posted by Chris Nauroth <cn...@hortonworks.com>.
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 <ae...@hortonworks.com>>
Date: Monday, January 4, 2016 at 3:47 PM
To: Marcin Tustin <mt...@handybook.com>>, "user@hadoop.apache.org<ma...@hadoop.apache.org>" <us...@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 <mt...@handybook.com>>
Date: Wednesday, December 30, 2015 at 4:32 PM
To: "user@hadoop.apache.org<ma...@hadoop.apache.org>" <us...@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
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
[http://marketing-email-assets.handybook.com/smalllogo.png]
Re: Can't run rebalancer because it thinks another is running
Posted by Chris Nauroth <cn...@hortonworks.com>.
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 <ae...@hortonworks.com>>
Date: Monday, January 4, 2016 at 3:47 PM
To: Marcin Tustin <mt...@handybook.com>>, "user@hadoop.apache.org<ma...@hadoop.apache.org>" <us...@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 <mt...@handybook.com>>
Date: Wednesday, December 30, 2015 at 4:32 PM
To: "user@hadoop.apache.org<ma...@hadoop.apache.org>" <us...@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
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
[http://marketing-email-assets.handybook.com/smalllogo.png]
Re: Can't run rebalancer because it thinks another is running
Posted by Chris Nauroth <cn...@hortonworks.com>.
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 <ae...@hortonworks.com>>
Date: Monday, January 4, 2016 at 3:47 PM
To: Marcin Tustin <mt...@handybook.com>>, "user@hadoop.apache.org<ma...@hadoop.apache.org>" <us...@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 <mt...@handybook.com>>
Date: Wednesday, December 30, 2015 at 4:32 PM
To: "user@hadoop.apache.org<ma...@hadoop.apache.org>" <us...@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
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
[http://marketing-email-assets.handybook.com/smalllogo.png]
Re: Can't run rebalancer because it thinks another is running
Posted by Chris Nauroth <cn...@hortonworks.com>.
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 <ae...@hortonworks.com>>
Date: Monday, January 4, 2016 at 3:47 PM
To: Marcin Tustin <mt...@handybook.com>>, "user@hadoop.apache.org<ma...@hadoop.apache.org>" <us...@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 <mt...@handybook.com>>
Date: Wednesday, December 30, 2015 at 4:32 PM
To: "user@hadoop.apache.org<ma...@hadoop.apache.org>" <us...@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
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
[http://marketing-email-assets.handybook.com/smalllogo.png]