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From "Yves S. Garret" <yoursurrogate...@gmail.com>
Subject Re: HBase is not running.
Date Thu, 23 May 2013 18:47:01 GMT
Hi all, some more info.  The GUI does not work, even though
Zookeeper is working.  When I start the shell and enter "list", this
is what I get:
http://bin.cakephp.org/view/518131554

This is my hbase-site.xml file:
http://bin.cakephp.org/view/7632959

For zookeeper.znode.parent, I had create an /hbase (has regular user
privs, not root).  But, honestly, I'm not sure what the value should be
for that property.  Could someone provide some input on what this is
supposed to be?  I read the docs, but did not understand what they
were saying "Root ZNode for HBase in Zookeeper."


On Thu, May 23, 2013 at 1:48 PM, Yves S. Garret
<yoursurrogategod@gmail.com>wrote:

> Progress!  :)
>
> Now, I'm getting this error :)
>
> 13/05/23 13:29:00 ERROR
> client.HConnectionManager$HConnectionImplementation: Check the
> value configured in 'zookeeper.znode.parent'. There could be a
> mismatch with the one configured in the master.
>
>
> On Thu, May 23, 2013 at 1:15 PM, Yves S. Garret <
> yoursurrogategod@gmail.com> wrote:
>
>> Jay, I was looking at your blog and I noticed these entries for Zookeeper:
>>
>> hbase-master,hbase-regionserver1,hbase-regionserver2,hbase-regionserver3
>>
>> Since I'm doing everything on my laptop, all that I would need to do is
>> just
>> put localhost in that location, yes?
>>
>>
>> On Wed, May 22, 2013 at 1:44 PM, Jay Vyas <jayunit100@gmail.com> wrote:
>>
>>> Yves, im going through the same issues, very tricky first time around.
>>>  Use
>>> the stable version.  Try these 3 tips : I just finished getting it
>>> working
>>> and wrote it up in distributed mode on a cluster of VMs.
>>>
>>> http://jayunit100.blogspot.com/2013/05/debugging-hbase-installation.html
>>>
>>>
>>>
>>>
>>> On Wed, May 22, 2013 at 1:02 PM, Yves S. Garret
>>> <yoursurrogategod@gmail.com>wrote:
>>>
>>> > How weird.  When I start up hbase using start-hbase.sh and then
>>> > check to make sure that the process is running, I don't see anything
>>> > with JPS.  However, when I run stop-hbase.sh and then check my
>>> > java processes, I *DO* see a Java process running in JPS... why?
>>> >
>>> >
>>> > On Wed, May 22, 2013 at 11:28 AM, Yves S. Garret <
>>> > yoursurrogategod@gmail.com
>>> > > wrote:
>>> >
>>> > > Still stuck on this.
>>> > >
>>> > > I did something different, I tried version 0.92.2.  This is the log
>>> from
>>> > > that older version.
>>> > > http://bin.cakephp.org/view/617939270
>>> > >
>>> > > The other weird thing that I noticed with version on 0.92.2 is this.
>>>  I
>>> > > started
>>> > > HBase and this is the output that I got:
>>> > > $ $HBASE_HOME/bin/start-hbase.sh
>>> > > starting master, logging to
>>> > >
>>> >
>>> /media/alternative-storage-do-not-touch/hbase-install/hbase-0.92.2/logs/hbase-ysg-master-ysg.connect.out
>>> > >
>>> > > (pardon the annoyingly long file name)
>>> > >
>>> > > Now, when I run JPS, this is what I see:
>>> > > $ $JAVA_HOME/bin/jps
>>> > > 14038 RunJar
>>> > > 2059 Jps
>>> > >
>>> > > HBase... is not running?  What the heck?
>>> > >
>>> > >
>>> > > On Tue, May 21, 2013 at 5:25 PM, Mohammad Tariq <dontariq@gmail.com
>>> > >wrote:
>>> > >
>>> > >> Is this the only thing which appears on your screen?Could you please
>>> > show
>>> > >> me your config files?
>>> > >>
>>> > >> Warm Regards,
>>> > >> Tariq
>>> > >> cloudfront.blogspot.com
>>> > >>
>>> > >>
>>> > >> On Wed, May 22, 2013 at 2:49 AM, Yves S. Garret
>>> > >> <yoursurrogategod@gmail.com>wrote:
>>> > >>
>>> > >> > This is what happens when I start hbase.
>>> > >> >
>>> > >> > $ bin/start-hbase.sh
>>> > >> > starting master, logging to
>>> > >> >
>>> > >> >
>>> > >>
>>> >
>>> /media/alternative-storage-do-not-touch/hbase-0.94.7/logs/hbase-ysg-master-ysg.connect.out
>>> > >> >
>>> > >> > No real problems or error or warnings... but it does not have
the
>>> same
>>> > >> > output that you have in your blog... perhaps that's an issue?
>>> > >> >
>>> > >> >
>>> > >> > On Tue, May 21, 2013 at 5:14 PM, Mohammad Tariq <
>>> dontariq@gmail.com>
>>> > >> > wrote:
>>> > >> >
>>> > >> > > No issues.
>>> > >> > >
>>> > >> > > Are the HBase daemons running fine?Are you able to initiate
>>> anything
>>> > >> from
>>> > >> > > the shell?
>>> > >> > >
>>> > >> > > Warm Regards,
>>> > >> > > Tariq
>>> > >> > > cloudfront.blogspot.com
>>> > >> > >
>>> > >> > >
>>> > >> > > On Wed, May 22, 2013 at 2:37 AM, Yves S. Garret
>>> > >> > > <yoursurrogategod@gmail.com>wrote:
>>> > >> > >
>>> > >> > > > Hi, sorry, I thought I had more info than what was
displayed
>>> in my
>>> > >> > > > e-mail a little earlier today that had the little
list, but I
>>> did
>>> > >> not.
>>> > >> > > >
>>> > >> > > > My biggest hangup is getting that Web GUI to work.
 That's
>>> really
>>> > >> > > > where I'm stuck.  I followed your tutorial on the
cloudfront
>>> blog
>>> > >> and
>>> > >> > > > when it came time to go to http://localhost:60010,
I did not
>>> see
>>> > an
>>> > >> > > > output.
>>> > >> > > >
>>> > >> > > >
>>> > >> > > > On Tue, May 21, 2013 at 4:21 PM, Mohammad Tariq
<
>>> > dontariq@gmail.com
>>> > >> >
>>> > >> > > > wrote:
>>> > >> > > >
>>> > >> > > > > sure..
>>> > >> > > > >
>>> > >> > > > > Warm Regards,
>>> > >> > > > > Tariq
>>> > >> > > > > cloudfront.blogspot.com
>>> > >> > > > >
>>> > >> > > > >
>>> > >> > > > > On Wed, May 22, 2013 at 1:48 AM, Yves S. Garret
>>> > >> > > > > <yoursurrogategod@gmail.com>wrote:
>>> > >> > > > >
>>> > >> > > > > > Hello,
>>> > >> > > > > >
>>> > >> > > > > > No, still having issues.  I'll give you
some more details
>>> in a
>>> > >> > > second.
>>> > >> > > > > >
>>> > >> > > > > >
>>> > >> > > > > > On Tue, May 21, 2013 at 4:07 PM, Mohammad
Tariq <
>>> > >> > dontariq@gmail.com>
>>> > >> > > > > > wrote:
>>> > >> > > > > >
>>> > >> > > > > > > Hey Yves,
>>> > >> > > > > > >
>>> > >> > > > > > >         I am sorry for being unresponsive.
I was
>>> travelling
>>> > >> and
>>> > >> > was
>>> > >> > > > out
>>> > >> > > > > > of
>>> > >> > > > > > > reach. What's the current status?Are
you good now?
>>> > >> > > > > > >
>>> > >> > > > > > > Warm Regards,
>>> > >> > > > > > > Tariq
>>> > >> > > > > > > cloudfront.blogspot.com
>>> > >> > > > > > >
>>> > >> > > > > > >
>>> > >> > > > > > > On Tue, May 21, 2013 at 11:15 PM,
Asaf Mesika <
>>> > >> > > asaf.mesika@gmail.com
>>> > >> > > > >
>>> > >> > > > > > > wrote:
>>> > >> > > > > > >
>>> > >> > > > > > > > Yes.
>>> > >> > > > > > > >
>>> > >> > > > > > > > On May 21, 2013, at 8:32 PM,
"Yves S. Garret" <
>>> > >> > > > > > > yoursurrogategod@gmail.com>
>>> > >> > > > > > > > wrote:
>>> > >> > > > > > > >
>>> > >> > > > > > > > > Do you mean this?
>>> > >> > > > > > > > >
>>> > >> > > > > > > > > http://blog.devving.com/hbase-quickstart-guide/
>>> > >> > > > > > > > >
>>> > >> > > > > > > > >
>>> > >> > > > > > > > > On Tue, May 21, 2013 at
1:29 PM, Asaf Mesika <
>>> > >> > > > > asaf.mesika@gmail.com>
>>> > >> > > > > > > > wrote:
>>> > >> > > > > > > > >
>>> > >> > > > > > > > >> Devving.com has a good
tutorial on HBase first
>>> setup
>>> > >> > > > > > > > >>
>>> > >> > > > > > > > >> On Tuesday, May 21,
2013, Yves S. Garret wrote:
>>> > >> > > > > > > > >>
>>> > >> > > > > > > > >>> Hi Mohammad,
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>> I was following
your tutorial and when I got to
>>> the
>>> > part
>>> > >> > when
>>> > >> > > > you
>>> > >> > > > > > do
>>> > >> > > > > > > > >>> $ bin/start-hbase.sh,
this is what I get:
>>> > >> > > > > > > > >>> http://bin.cakephp.org/view/428090088
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>> I'll keep looking
online for an answer, but was I
>>> > >> supposed
>>> > >> > to
>>> > >> > > > do
>>> > >> > > > > > > > >> something
>>> > >> > > > > > > > >>> else besides this?
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>> This is the contents
of my bashrc:
>>> > >> > > > > > > > >>> http://bin.cakephp.org/view/629885150
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>> This is what happens
when I run "hadoop version":
>>> > >> > > > > > > > >>> $ hadoop version
>>> > >> > > > > > > > >>> Hadoop 1.0.4
>>> > >> > > > > > > > >>> Subversion
>>> > >> > > > > > > > >>>
>>> > >> > > > > >
>>> > >> >
>>> https://svn.apache.org/repos/asf/hadoop/common/branches/branch-1.0-r
>>> > >> > > > > > > > >>> 1393290
>>> > >> > > > > > > > >>> Compiled by hortonfo
on Wed Oct  3 05:13:58 UTC
>>> 2012
>>> > >> > > > > > > > >>> From source with
checksum
>>> > >> fe2baea87c4c81a2c505767f3f9b71f4
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>> No issues, I'm
guessing.
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>> Not sure where
I'm tripping up.
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>> On Fri, May 3,
2013 at 6:52 AM, Mohammad Tariq <
>>> > >> > > > > dontariq@gmail.com
>>> > >> > > > > > >
>>> > >> > > > > > > > >> wrote:
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>>> Yes..You can
do that. I would suggest you to
>>> start
>>> > >> fresh
>>> > >> > and
>>> > >> > > > > > setup a
>>> > >> > > > > > > > >>> single
>>> > >> > > > > > > > >>>> node setup
first. Once it is working fine,
>>> extending
>>> > >> it to
>>> > >> > > > > > multiple
>>> > >> > > > > > > > >>>> machines is
just a matter of copying the config
>>> > files.
>>> > >> I
>>> > >> > > have
>>> > >> > > > > > > > explained
>>> > >> > > > > > > > >>> the
>>> > >> > > > > > > > >>>> procedure here<
>>> > >> > > > > > > > >>>>
>>> > >> > > > > > > > >>>
>>> > >> > > > > > > > >>
>>> > >> > > > > > > >
>>> > >> > > > > > >
>>> > >> > > > > >
>>> > >> > > > >
>>> > >> > > >
>>> > >> > >
>>> > >> >
>>> > >>
>>> >
>>> http://cloudfront.blogspot.in/2012/06/how-to-configure-habse-in-pseudo.html#.UYOWrkAW38s
>>> > >> > > > > > > > >>>>> .
>>> > >> > > > > > > > >>>> Try to follow
this and hopefully you'll be able
>>> to do
>>> > >> it
>>> > >> > > > > properly.
>>> > >> > > > > > > If
>>> > >> > > > > > > > >> you
>>> > >> > > > > > > > >>>> further need
any help let us know.
>>> > >> > > > > > > > >>>>
>>> > >> > > > > > > > >>>> Warm Regards,
>>> > >> > > > > > > > >>>> Tariq
>>> > >> > > > > > > > >>>> https://mtariq.jux.com/
>>> > >> > > > > > > > >>>> cloudfront.blogspot.com
>>> > >> > > > > > > > >>>>
>>> > >> > > > > > > > >>>>
>>> > >> > > > > > > > >>>> On Fri, May
3, 2013 at 12:09 AM, Yves S. Garret
>>> > >> > > > > > > > >>>> <yoursurrogategod@gmail.com>wrote:
>>> > >> > > > > > > > >>>>
>>> > >> > > > > > > > >>>>> Hi Tariq,
can those two paths be one in the
>>> same?
>>> >  I'd
>>> > >> > like
>>> > >> > > > to
>>> > >> > > > > > just
>>> > >> > > > > > > > >>>>> dump everything
into one directory if that's
>>> > possible.
>>> > >> > > > > > > > >>>>>
>>> > >> > > > > > > > >>>>>
>>> > >> > > > > > > > >>>>> On Wed,
May 1, 2013 at 10:15 PM, Mohammad Tariq
>>> <
>>> > >> > > > > > > dontariq@gmail.com>
>>> > >> > > > > > > > >>>>> wrote:
>>> > >> > > > > > > > >>>>>
>>> > >> > > > > > > > >>>>>> hbase.rootdir
the directory HBase writes data
>>> to. I
>>> > >> you
>>> > >> > > are
>>> > >> > > > > > > > >> planning
>>> > >> > > > > > > > >>> to
>>> > >> > > > > > > > >>>>>> have
a distributed HBase setup then set this
>>> > >> property to
>>> > >> > > > some
>>> > >> > > > > a
>>> > >> > > > > > > > >>>> directory
>>> > >> > > > > > > > >>>>>> in
your HDFS, like
>>> "hdfs://NN_MACHINE:9000/hbase".
>>> > >> > > Otherwise
>>> > >> > > > > > point
>>> > >> > > > > > > > >>> some
>>> > >> > > > > > > > >>>>> dir
>>> > >> > > > > > > > >>>>>> on
your local FS. And for
>>> > >> > hbase.zookeper.property.dataDir,
>>> > >> > > > > > create
>>> > >> > > > > > > a
>>> > >> > > > > > > > >>>>>> separate
dir outside your HBASE_HOME and as the
>>> > >> value.
>>> > >> > > > > > > > >>>>>>
>>> > >> > > > > > > > >>>>>> Warm
Regards,
>>> > >> > > > > > > > >>>>>> Tariq
>>> > >> > > > > > > > >>>>>> https://mtariq.jux.com/
>>> > >> > > > > > > > >>>>>> cloudfront.blogspot.com
>>> > >> > > > > > > > >>>>>>
>>> > >> > > > > > > > >>>>>>
>>> > >> > > > > > > > >>>>>> On
Thu, May 2, 2013 at 7:40 AM, Yves S. Garret
>>> > >> > > > > > > > >>>>>> <yoursurrogategod@gmail.com>wrote:
>>> > >> > > > > > > > >>>>>>
>>> > >> > > > > > > > >>>>>>>
One more little update.
>>> > >> > > > > > > > >>>>>>>
>>> > >> > > > > > > > >>>>>>>
I ran this command in HBASE_HOME [ $
>>> > >> bin/start-hbase.sh
>>> > >> > > ],
>>> > >> > > > > > > > >>>>>>>
using these configuration settings:
>>> > >> > > > > > > > >>>>>>>
http://bin.cakephp.org/view/1134614486
>>> > >> > > > > > > > >>>>>>>
>>> > >> > > > > > > > >>>>>>>
After I rand it, I checked
>>> > >> > > > > > > > >>>>>>>
>>> $HBASE_HOME/logs/hbase-ysg-master-ysg.connect.log
>>> > >> and
>>> > >> > > > > > > > >>>>>>>
this is what I saw:
>>> > >> > > > > > > > >>>>>>>
http://bin.cakephp.org/view/823736802
>>> > >> > > > > > > > >>>>>>>
>>> > >> > > > > > > > >>>>>>>
I hope that sheds some light for you guys.
>>> > >> > > > > > > > >>>>>>>
>>> > >> > > > > > > > >>>>>>>
>>> > >> > > > > > > > >>>>>>>
On Wed, May 1, 2013 at 10:04 PM, Yves S.
>>> Garret
>>> > >> > > > > > > > >>>>>>>
<yoursurrogategod@gmail.com>wrote:
>>> > >> > > > > > > > >>>>>>>
>>> > >> > > > > > > > >>>>>>>>
Hi guys, one more question.
>>> > >> > > > > > > > >>>>>>>>
>>> > >> > > > > > > > >>>>>>>>
I'm looking at this <
>>> > >> > > > > > > > >>> http://hbase.apache.org/book/quickstart.html>
>>> > >> > > > > > > > >>>>>> link
>>> > >> > > > > > > > >>>>>>>>
in section 1.2.1 and where I have to modify
>>> > >> > > > > > > > >>>>>>>>
conf/hbase-site.xml, for parts hbase.rootdir
>>> and
>>> > >> > > > > > > > >>>>>>>>
hbase.zookeper.property.dataDir, to what
>>> should I
>>> > >> set
>>> > >> > > > > > > > >>>> hbase.rootdir?
>>> > >> > > > > > > > >>>>>>>>
At the moment, I have hbase.rootdir set to
>>> > >> > > > > > > > >>>>>>>>
>>> > /media/alternative-storage-do-not-touch/zookeeper.
>>> > >>  Is
>>> > >> > > > that
>>> > >> > > > > > > > >> fine?
>>> > >> > > > > > > > >>>>>>>>
Also, for hbase.zookeper.property.dataDir, I
>>> > >> currently
>>> > >> > > > have
>>> > >> > > > > it
>>> > >> > > > > > > > >>> set
>>> > >> > > > > > > > >>>> to
>>> > >> > > > > > > > >>>>>>>>
${HBASE_HOME}/bin/hbase, does that make
>>> sense?
>>> > >> > > > > > > > >>>>>>>>
>>> > >> > > > > > > > >>>>>>>>
I realize that some of these questions could
>>> be
>>> > >> > > annoying,
>>> > >> > > > > but
>>> > >> > > > > > > > >> I'd
>>> > >> > > > > > > > >>>>>>>>
like to make sure that I'm on the right
>>> track and
>>> > >> > don't
>>> > >> > > > > screw
>>> > >> > > > > > > > >>>>>>>>
something up, ge
>>> > >> > > > > > > > >>
>>> > >> > > > > > > >
>>> > >> > > > > > > >
>>> > >> > > > > > >
>>> > >> > > > > >
>>> > >> > > > >
>>> > >> > > >
>>> > >> > >
>>> > >> >
>>> > >>
>>> > >
>>> > >
>>> >
>>>
>>>
>>>
>>> --
>>> Jay Vyas
>>> http://jayunit100.blogspot.com
>>>
>>
>>
>

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