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Posted to user@accumulo.apache.org by Arshak Navruzyan <ar...@gmail.com> on 2014/02/04 23:35:36 UTC
monitor won't start
I am getting this error in the monitor log, even though my tserver is
running fine
2014-02-04 14:27:35,816 [server.Accumulo] INFO : monitor starting
2014-02-04 14:27:35,824 [client.ZooKeeperInstance] ERROR: unable obtain
instance id at /accumulo/instance_id
my environment is
Accumulo 1.5
HD 2.2.0
Zookeeper 3.4.5
Re: monitor won't start
Posted by Sean Busbey <bu...@cloudera.com>.
Hi Arshak!
When you run the command `accumulo classpath`, does the output properly
contain both hdfs related jars and the configuration directory for your
hadoop installation?
If either of those things are not present, then Accumulo will happily
default to checking your local filesystem for the instance id path, which
presumably will not exist.
As an example, the following gist shows what the command includes on my
CDH4.5.0 instance of the current 1.5.1 RC. You'll notice HDFS on line 51
and the configuration directory on line 29.
https://gist.github.com/busbey/8829097
HTH
-Sean
On Tue, Feb 4, 2014 at 4:35 PM, Arshak Navruzyan <ar...@gmail.com> wrote:
> I am getting this error in the monitor log, even though my tserver is
> running fine
>
> 2014-02-04 14:27:35,816 [server.Accumulo] INFO : monitor starting
> 2014-02-04 14:27:35,824 [client.ZooKeeperInstance] ERROR: unable obtain
> instance id at /accumulo/instance_id
>
> my environment is
>
> Accumulo 1.5
> HD 2.2.0
> Zookeeper 3.4.5
>
>
>
RE: monitor won't start
Posted by "Ott, Charles H." <CH...@leidos.com>.
Did you initialize the database?
$ ./accumulo init
You can use thezookeeper client and ls /accumulo, should be able to see
the instance_id in zookeeper.
From: user-return-3687-CHARLES.H.OTT=leidos.com@accumulo.apache.org
[mailto:user-return-3687-CHARLES.H.OTT=leidos.com@accumulo.apache.org]
On Behalf Of Arshak Navruzyan
Sent: Tuesday, February 04, 2014 5:36 PM
To: user@accumulo.apache.org
Cc: Josh Elser
Subject: monitor won't start
I am getting this error in the monitor log, even though my tserver is
running fine
2014-02-04 14:27:35,816 [server.Accumulo] INFO : monitor starting
2014-02-04 14:27:35,824 [client.ZooKeeperInstance] ERROR: unable obtain
instance id at /accumulo/instance_id
my environment is
Accumulo 1.5
HD 2.2.0
Zookeeper 3.4.5