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From Hunter Williams <hunter.willi...@bti360.com>
Subject Re: Problems Getting Started with Table Creation
Date Thu, 12 Sep 2013 12:28:15 GMT
That was it. I wasn't paying attention to the structure of the file path
and  assumed it was a relative path to blur.

Everything works fine now!

Thanks,

Hunter




On Wed, Sep 11, 2013 at 10:09 PM, Aaron McCurry <amccurry@gmail.com> wrote:

> Hey Hunter,
>
> I think that I have found and fixed the issue.
>
> I think that problem was that the directory (-l file:///blah blah) that you
> were passing to the create command didn't exist or your user didn't have
> access to write or create directories in that location.  There was a silent
> problem/error in the system that was not correctly handling that situation.
>  Here's the commit where I have hopefully fixed that issue.
>
>
> https://git-wip-us.apache.org/repos/asf?p=incubator-blur.git;a=commit;h=3907981fc738c57f9c24fb0ebd1f31e1d40a17cd
>
> Let me know if you are stilling having the same problem after you pull and
> rebuild.  Thanks!
>
> Aaron
>
>
> On Wed, Sep 11, 2013 at 5:03 PM, Aaron McCurry <amccurry@gmail.com> wrote:
>
> > Well... hmm.  Sorry for all the problems.  Let me take a look at this
> when
> > I get home.  I will walk through the getting started guide start by step
> > and hopefully get the same error.  I will let you know.
> >
> > Aaron
> >
> >
> > On Wed, Sep 11, 2013 at 4:28 PM, Hunter Williams <
> > hunter.williams@bti360.com> wrote:
> >
> >> Aaron,
> >>
> >> All I've had do was install ssh since I already had maven and openjdk.
>  I
> >> literally pulled from git and built.
> >>
> >> I stopped everything. I removed the only item within zk_data which was a
> >> folder called "version-2". I restarted the vm. I reran blur. I tried
> >> another table same error.
> >>
> >> https://gist.github.com/hunterwilliams/74e99eeaa27c37ff7d1c
> >>
> >>
> >> Hope this helps,
> >>
> >> Hunter
> >>
> >>
> >> On Wed, Sep 11, 2013 at 4:12 PM, Aaron McCurry <amccurry@gmail.com>
> >> wrote:
> >>
> >> > I think I know what's going on here.  Try removing everything from
> >> > ZooKeeper, if you are not running a standalone install and haven't
> >> changed
> >> > the default blur configs then the ZooKeeper data path is /tmp/zk_data
> >> (see
> >> > conf/default_zoo.cfg).  Make sure you shut everything down and remove
> >> then
> >> > restart everything.  My guess is that maybe you removed the data from
> >> the
> >> > file system but left the info in ZooKeeper and Blur got into a weird
> >> > state.  Let me know if this helps or not.
> >> >
> >> > Aaron
> >> >
> >> >
> >> > On Wed, Sep 11, 2013 at 2:15 PM, Hunter Williams <
> >> > hunter.williams@bti360.com
> >> > > wrote:
> >> >
> >> > > Apparently attachments don't work.
> >> > >
> >> > > Here's a link:
> >> > https://gist.github.com/hunterwilliams/07dbacb6d65ca89ebddf
> >> > >
> >> > >
> >> > >
> >> > >
> >> > > On Wed, Sep 11, 2013 at 2:01 PM, Hunter Williams <
> >> > > hunter.williams@bti360.com
> >> > > > wrote:
> >> > >
> >> > > > Aaron,
> >> > > >
> >> > > > I disabled and removed all existing tables and restarted in case
> any
> >> > > > process was lingering. I created a table with a name & location
I
> >> had
> >> > not
> >> > > > tried previously.
> >> > > >
> >> > > > I ran this command: create -t newtesttable -c 11 -l
> >> > > > file:///data/newtesttable
> >> > > > Got: IOException Table Already exists
> >> > > >
> >> > > > Console and logs are attached.
> >> > > >
> >> > > >
> >> > > > Thanks,
> >> > > >
> >> > > > Hunter
> >> > > >
> >> > > >
> >> > > >
> >> > > > On Wed, Sep 11, 2013 at 1:39 PM, Aaron McCurry <
> amccurry@gmail.com>
> >> > > wrote:
> >> > > >
> >> > > >> Hey Hunter,
> >> > > >>
> >> > > >> First off welcome to the community.  Let me start by asking
a
> >> couple
> >> > of
> >> > > >> debugging questions.
> >> > > >>
> >> > > >> After you run that command, if you run "list" is testtable3
in
> the
> >> > list?
> >> > > >>
> >> > > >> Also are there are any tables in the list?  If there are
make
> sure
> >> > that
> >> > > >> none of them are also using the "file:///data/testtable3"
> location.
> >> >  If
> >> > > >> they are that may be your problem.  If this was a unique
name
> >> problem
> >> > > then
> >> > > >> Blur would likely throw a blurexception and fail immediately.
>  But
> >> > since
> >> > > >> it's an ioexception my guess is there's another table using
that
> >> path.
> >> > > >>  Blurexceptions are not tried but any other exceptions are
> retried
> >> a
> >> > few
> >> > > >> times which might explain the 15 second delay.
> >> > > >>
> >> > > >> For debugging you can run "debug" in the shell to toggle
the
> stack
> >> > > traces
> >> > > >> on and off.
> >> > > >>
> >> > > >> You also might want to take a look at the controller and
shard
> log
> >> > files
> >> > > >> found in the $BLUR_HOME/logs directory.
> >> > > >>
> >> > > >> Let us know what you find and we can go from there.
> >> > > >>
> >> > > >> Thanks,
> >> > > >>
> >> > > >> Aaron
> >> > > >>
> >> > > >>
> >> > > >>
> >> > > >> On Wed, Sep 11, 2013 at 12:52 PM, Hunter Williams <
> >> > > >> hunter.williams@bti360.com> wrote:
> >> > > >>
> >> > > >> > I'm just getting started and working through the quick
start.
> >> > > >> >
> >> > > >> > Every time I attempt to create a table it takes upwards
of 15
> >> > seconds
> >> > > if
> >> > > >> > not longer before giving me this exception
> >> > > >> >
> >> > > >> > blur (default)> create -t testtable3 -c 11 -l
> >> > file:///data/testtable3
> >> > > >> > > java.io.IOException: Table [testtable3] already
exists.
> >> > > >> > >
> >> > > >> >
> >> > > >> > I've attempted changing table and location names as
well as the
> >> > chard
> >> > > >> count
> >> > > >> > to 1.
> >> > > >> >
> >> > > >> > I'm running Ubuntu 13 with openjdk 6 in a Virtualbox.
I'm
> >> compiling
> >> > > from
> >> > > >> > the repo.
> >> > > >> >
> >> > > >> >
> >> > > >> > Thanks,
> >> > > >> >
> >> > > >> > Hunter
> >> > > >> >
> >> > > >> > --
> >> > > >> >
> >> > > >> > Hunter G. Williams
> >> > > >> >
> >> > > >> > 804-314-7499 | www.BTI360.com <http://www.bti360.com/>
> >> > > >> >
> >> > > >>
> >> > > >
> >> > > >
> >> > > >
> >> > > > --
> >> > > >
> >> > > > Hunter G. Williams
> >> > > >
> >> > > > 804-314-7499 | www.BTI360.com <http://www.bti360.com/>
> >> > > >
> >> > >
> >> > >
> >> > >
> >> > > --
> >> > >
> >> > > Hunter G. Williams
> >> > >
> >> > > 804-314-7499 | www.BTI360.com <http://www.bti360.com/>
> >> > >
> >> >
> >>
> >>
> >>
> >> --
> >>
> >> Hunter G. Williams
> >>
> >> 804-314-7499 | www.BTI360.com <http://www.bti360.com/>
> >>
> >
> >
>



-- 

Hunter G. Williams

804-314-7499 | www.BTI360.com <http://www.bti360.com/>

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