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From Russ Weeks <rwe...@newbrightidea.com>
Subject Re: hard reboot... can not start accumulo
Date Fri, 05 Aug 2016 17:40:14 GMT
Looks like HDFS is properly configured not to write to /tmp, but I bet
Zookeeper isn't. In zoo.cfg, change the dataDir property to be something
other than /tmp.

http://newbrightidea.com/2014/01/15/accumulo-fails-to-start-waiting-for-accumulo-to-be-initialized/

-Russ

On Fri, Aug 5, 2016 at 10:34 AM Keith Turner <keith@deenlo.com> wrote:

> Those instructions don't mention setting dataDir in zoo.cfg.  Well
> actually a comment at the end of the article does.
>
> On Fri, Aug 5, 2016 at 1:23 PM, Kevin Cho <kchojhu@gmail.com> wrote:
> > I've basically copy/paste this tutorial which have all the
> configurations.
> >
> >
> https://www.digitalocean.com/community/tutorials/how-to-install-the-big-data-friendly-apache-accumulo-nosql-database-on-ubuntu-14-04
> >
> > On Fri, Aug 5, 2016 at 5:20 PM, Keith Turner <keith@deenlo.com> wrote:
> >>
> >> What if any Accumulo table or system configs are you setting?
> >>
> >> On Fri, Aug 5, 2016 at 12:05 PM, Kevin Cho <kchojhu@gmail.com> wrote:
> >> > Hi Mike,
> >> >
> >> > Thanks for helping.
> >> > - What versions are you using?
> >> > Accumulo  1.7.2
> >> > Hadoop 2.7.2
> >> > ZooKeeper 3.4.8
> >> >
> >> > - By reboot, do you mean rebooted the box?  How many nodes in your
> >> > cluster?
> >> > Just a single box.  Single node.
> >> >
> >> > - How did you determine the init was successful?
> >> > I just run the 'accumulo init' after removing the /accumulo directory
> in
> >> > hdfs.  Then I can start/stop the accumulo w/o any issue.  It's only
> when
> >> > I
> >> > start again after hard VM reboot.
> >> >
> >> > - What is currently happening on the master?
> >> > I'm not sure how to answer this. I'm very new to accumulo.
> >> >
> >> > - What messages are showing up on the monitor?
> >> > I'm not sure how to answer this. I'm very new to accumulo.
> >> >
> >> > - Can you send logs and jstacks?
> >> > I'm not sure how to answer this. I'm very new to accumulo.
> >> >
> >> > I just freshed installed those versions above on Ubuntu 14.04.  I've
> >> > reinstalled it couple of times and still had the same result.  It
> seems
> >> > unless I execute stop-all.sh before reboot, I'm not able to start
> >> > accumulo
> >> > again after the reboot.
> >> >
> >> >
> >> >
> >> > On Fri, Aug 5, 2016 at 3:44 PM, Michael Wall <mjwall@gmail.com>
> wrote:
> >> >>
> >> >> Kevin,
> >> >>
> >> >> We are going to need more info.  Here are some things I can thing of.
> >> >>
> >> >> - What versions are you using?
> >> >> - By reboot, do you mean rebooted the box?  How many nodes in your
> >> >> cluster?
> >> >> - How did you determine the init was successful?
> >> >> - What is currently happening on the master?
> >> >> - What messages are showing up on the monitor?
> >> >> - Can you send logs and jstacks?
> >> >>
> >> >> Thanks,
> >> >>
> >> >> Mike
> >> >>
> >> >> On Fri, Aug 5, 2016 at 11:20 AM, Kevin Cho <kchojhu@gmail.com>
> wrote:
> >> >>>
> >> >>> I was able to init accumulo and able to start/stop.  However, if
I
> run
> >> >>> the command 'reboot' and tried to start again.. I keep getting
this
> >> >>>
> >> >>> Waiting for accumulo to be initialized
> >> >>>
> >> >>> It just keeps going and I'm not sure how to fix that.  Of course,
I
> >> >>> can
> >> >>> re-init but I don't want to do that.  The reason why I'm testing
> with
> >> >>> 'reboot' is that sometimes power gets rebooted or anyone w/ access
> can
> >> >>> reboot as well.  Thanks for the help!
> >> >>
> >> >>
> >> >
> >
> >
>

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