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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: hbase config problem
Date Fri, 27 Dec 2013 18:39:32 GMT
But it still log "localhost:" instead of the host name....

Also, you are not trying each time with the same version.

Initial log was:
/root/Software/hbase-gz/hbase-0.96.0
Now it's:
/root/Software/hbase-gz/hbase-0.95.2/

Can you please make sure you test with 0.96.1.1? 0.95 was a dev version.
0.96 has been built from that.

Can you paste on pastebin the output of "set"?


2013/12/27 Gerald Klein <jk@zognet.com>

> Ok same problem still, it just seems like it just isn't locating the base
> classes.
>
> Error: Could not find or load main class
> org.apache.hadoop.hbase.util.HBaseConfTool
> Error: Could not find or load main class
> org.apache.hadoop.hbase.zookeeper.ZKServerTool
> starting master, logging to
>
> /root/Software/hbase-gz/hbase-0.95.2/bin/../logs/hbase-root-master-zenlinux.localdomain.com.out
> Error: Could not find or load main class
> org.apache.hadoop.hbase.master.HMaster
> Password:
> localhost: starting regionserver, logging to
>
> /root/Software/hbase-gz/hbase-0.95.2/bin/../logs/hbase-root-regionserver-zenlinux.localdomain.com.out
> localhost: Error: Could not find or load main class
> org.apache.hadoop.hbase.regionserver.HRegionServer
>
>
>
>
>
> On Fri, Dec 27, 2013 at 12:14 PM, Jean-Marc Spaggiari <
> jean-marc@spaggiari.org> wrote:
>
> > Thanks for sharing the files.
> >
> > So 2 things.
> >
> > first, regarding the hosts file. You have twice the same name but with 2
> > different IPs:
> > 127.0.0.1       zenlinux.localdomain zenlinux
> > 127.0.0.1       localhost.localdomain locahost
> > 192.168.1.81 zenlinux.localdomain zenlinux
> >
> > Please remove the 1st line.
> >
> > 2nd, in your hbase-site.xml can you please try without those 2 properties
> > set? Just keep it empty. It will use the /tmp directory.
> >
> > Thanks,
> >
> > JM
> >
> >
> > 2013/12/27 Gerald Klein <jk@zognet.com>
> >
> > > OK here they are first is hbase-env.sh
> > >
> > > http://pastebin.com/KPaw9aaE
> > >
> > > second hbase-site.xml
> > >
> > > http://pastebin.com/WZixuTas
> > >
> > > third hosts file
> > >
> > > http://pastebin.com/dLFi7gcN
> > >
> > >
> > > thanks again
> > >
> > > I am not worried about the password locally I just type it in, this is
> > fine
> > > for learning it
> > >
> > >
> > >
> > >
> > > On Fri, Dec 27, 2013 at 11:34 AM, Jean-Marc Spaggiari <
> > > jean-marc@spaggiari.org> wrote:
> > >
> > > > Attachements doesn't work on the mailing list :( You can paste them
> on
> > > > pastebin or past the content of the scripts on your email directly.
> > > >
> > > > Have you been able to configure the passwordless?
> > > >
> > > > Also, you are trying with 0.96.0, right? Can you try with 0.96.1.1
> > > instead?
> > > > http://www.apache.org/dyn/closer.cgi/hbase/
> > > >
> > > > JM
> > > >
> > > >
> > > > 2013/12/27 Gerald Klein <jk@zognet.com>
> > > >
> > > > > OK here it is and thanks a lot for taking the time.
> > > > >
> > > > >
> > > > > On Fri, Dec 27, 2013 at 11:15 AM, Jean-Marc Spaggiari <
> > > > > jean-marc@spaggiari.org> wrote:
> > > > >
> > > > >> Can you share your config files?
> > > > >> hbase-env.sh
> > > > >> hosts
> > > > >> hbase-site.xml
> > > > >>
> > > > >> Are you able to passwordless ssh in the same host? Like ssh MYHOST
> > > does
> > > > it
> > > > >> ask for a password?
> > > > >>
> > > > >> If so, can you configure it password less?
> > > > >>
> > > > >> to create the key: ssh-keygen -t rsa
> > > > >> To install: ssh-copy-id -i ~/.ssh/id_rsa.pub
> > > > your_user_name@your_host_name
> > > > >>
> > > > >> JM
> > > > >>
> > > > >>
> > > > >> 2013/12/27 Gerald Klein <jk@zognet.com>
> > > > >>
> > > > >> > Yes I have added it to the conf/hbase-env.sh file in the
last
> > email
> > > > >> when it
> > > > >> > initially failed that test, I currently have it pointed
to
> > > > >> > /opt/oracle-jdk-bin-1.7.0.45
> > > > >> > which is where Gentoo has it installed.
> > > > >> >
> > > > >> >
> > > > >> >
> > > > >> >
> > > > >> >
> > > > >> > On Fri, Dec 27, 2013 at 10:48 AM, Jean-Marc Spaggiari <
> > > > >> > jean-marc@spaggiari.org> wrote:
> > > > >> >
> > > > >> > > Have you modified any of the files into conf/ ?
> > > > >> > >
> > > > >> > > Please add your JAVA_HOME setting into conf/hbase-env.sh
and
> > > retry.
> > > > >> > >
> > > > >> > > The password issue is related to the passwordless setting,
but
> > it
> > > > >> should
> > > > >> > > not be required for the standalone version. We will
look at
> that
> > > > after
> > > > >> > you
> > > > >> > > try again ;)
> > > > >> > >
> > > > >> > > JM
> > > > >> > >
> > > > >> > >
> > > > >> > > 2013/12/27 Gerald Klein <jk@zognet.com>
> > > > >> > >
> > > > >> > > > Thanks for the help, I unset all vars and made
sure that the
> > > > >> JAVA_HOME
> > > > >> > > was
> > > > >> > > > set in .bashrc, Same errors but now JAVA_HOME
not set as
> > below:
> > > > >> > > >
> > > > >> > > > Error: Could not find or load main class
> > > > >> > > > org.apache.hadoop.hbase.util.HBaseConfTool
> > > > >> > > > Error: Could not find or load main class
> > > > >> > > > org.apache.hadoop.hbase.zookeeper.ZKServerTool
> > > > >> > > > starting master, logging to
> > > > >> > > >
> > > > >> > > >
> > > > >> > >
> > > > >> >
> > > > >>
> > > >
> > >
> >
> /root/Software/hbase-gz/hbase-0.96.0/bin/../logs/hbase-root-master-zenlinux.out
> > > > >> > > > Error: Could not find or load main class
> > > > >> > > > org.apache.hadoop.hbase.master.HMaster
> > > > >> > > > Password:
> > > > >> > > > localhost:
> > > > >> > > >
> > > > >> >
> > > >
> > +======================================================================+
> > > > >> > > > localhost: |      Error: JAVA_HOME is not set
and Java could
> > not
> > > > be
> > > > >> > found
> > > > >> > > >       |
> > > > >> > > > localhost:
> > > > >> > > >
> > > > >> >
> > > >
> > +----------------------------------------------------------------------+
> > > > >> > > > localhost: | Please download the latest Sun JDK
from the Sun
> > > Java
> > > > >> web
> > > > >> > > site
> > > > >> > > >        |
> > > > >> > > > localhost: |       > http://java.sun.com/javase/downloads/<
> > > > >> > > >        |
> > > > >> > > > localhost: |
> > > > >> > > >        |
> > > > >> > > > localhost: | HBase requires Java 1.6 or later.
> > > > >> > > >        |
> > > > >> > > > localhost: | NOTE: This script will find Sun Java
whether
> you
> > > > >> install
> > > > >> > > using
> > > > >> > > > the   |
> > > > >> > > > localhost: |       binary or the RPM based installer.
> > > > >> > > >       |
> > > > >> > > > localhost:
> > > > >> > > >
> > > > >> >
> > > >
> > +======================================================================+
> > > > >> > > >
> > > > >> > > > So I set JAVA_HOME in hbase-env.sh, but I still
get the
> > > following
> > > > >> > > >
> > > > >> > > > Error: Could not find or load main class
> > > > >> > > > org.apache.hadoop.hbase.util.HBaseConfTool
> > > > >> > > > Error: Could not find or load main class
> > > > >> > > > org.apache.hadoop.hbase.zookeeper.ZKServerTool
> > > > >> > > > starting master, logging to
> > > > >> > > >
> > > > >> > > >
> > > > >> > >
> > > > >> >
> > > > >>
> > > >
> > >
> >
> /root/Software/hbase-gz/hbase-0.95.2/bin/../logs/hbase-root-master-zenlinux.out
> > > > >> > > > Error: Could not find or load main class
> > > > >> > > > org.apache.hadoop.hbase.master.HMaster
> > > > >> > > > Password:
> > > > >> > > > localhost: starting regionserver, logging to
> > > > >> > > >
> > > > >> > > >
> > > > >> > >
> > > > >> >
> > > > >>
> > > >
> > >
> >
> /root/Software/hbase-gz/hbase-0.95.2/bin/../logs/hbase-root-regionserver-zenlinux.out
> > > > >> > > > localhost: Error: Could not find or load main
class
> > > > >> > > > org.apache.hadoop.hbase.regionserver.HRegionServer
> > > > >> > > >
> > > > >> > > > then I forced a domain name via hostname and still
got the
> > > > following
> > > > >> > > >
> > > > >> > > >
> > > > >> > > > Error: Could not find or load main class
> > > > >> > > > org.apache.hadoop.hbase.util.HBaseConfTool
> > > > >> > > > Error: Could not find or load main class
> > > > >> > > > org.apache.hadoop.hbase.zookeeper.ZKServerTool
> > > > >> > > > starting master, logging to
> > > > >> > > >
> > > > >> > > >
> > > > >> > >
> > > > >> >
> > > > >>
> > > >
> > >
> >
> /root/Software/hbase-gz/hbase-0.96.0/bin/../logs/hbase-root-master-zenlinux.localdomain.com.out
> > > > >> > > > Error: Could not find or load main class
> > > > >> > > > org.apache.hadoop.hbase.master.HMaster
> > > > >> > > > Password:
> > > > >> > > > localhost: starting regionserver, logging to
> > > > >> > > >
> > > > >> > > >
> > > > >> > >
> > > > >> >
> > > > >>
> > > >
> > >
> >
> /root/Software/hbase-gz/hbase-0.96.0/bin/../logs/hbase-root-regionserver-zenlinux.localdomain.com.out
> > > > >> > > > localhost: Error: Could not find or load main
class
> > > > >> > > > org.apache.hadoop.hbase.regionserver.HRegionServer
> > > > >> > > >
> > > > >> > > >
> > > > >> > > > I appreciate any help with this, I don't usually
experience
> a
> > > > setup
> > > > >> > > problem
> > > > >> > > > like this.
> > > > >> > > >
> > > > >> > > > thanks
> > > > >> > > >
> > > > >> > > >
> > > > >> > > >
> > > > >> > > > On Fri, Dec 27, 2013 at 8:48 AM, Jean-Marc Spaggiari
<
> > > > >> > > > jean-marc@spaggiari.org> wrote:
> > > > >> > > >
> > > > >> > > > > Hi Gerald,
> > > > >> > > > >
> > > > >> > > > > The easiest way to test HBase locally is:
> > > > >> > > > > 1) Download the tar.gz
> > > > >> > > > > 2) Ungzip it.
> > > > >> > > > > 3) Make sure host file contains FQDN assign
to local IP
> > > address
> > > > >> (and
> > > > >> > > not
> > > > >> > > > > 127.0.0.1)
> > > > >> > > > > 4) define JAVA_HOME to point to you Sun JDK
> > > > >> > > > > 5) bin/start-hbase.sh
> > > > >> > > > >
> > > > >> > > > > Don't change anything, don't set any other
variable, don't
> > do
> > > > >> > anything.
> > > > >> > > > > Just those 5 simple steps. Then you should
have a
> standalone
> > > > >> version
> > > > >> > > > > running.
> > > > >> > > > >
> > > > >> > > > > JM
> > > > >> > > > >
> > > > >> > > > >
> > > > >> > > > > 2013/12/27 Gerald Klein <jk@zognet.com>
> > > > >> > > > >
> > > > >> > > > > > hi I have been attempting to learn hbase
and have been
> > > unable
> > > > to
> > > > >> > get
> > > > >> > > a
> > > > >> > > > > > local copy running, it comes back with"could
not find or
> > > load
> > > > >> main
> > > > >> > > > class
> > > > >> > > > > > org.apache.hadoop.hbase.util.HBaseConfTool"
and "could
> not
> > > > find
> > > > >> or
> > > > >> > > load
> > > > >> > > > > > main class
> org.apache.hadoop.hbase.zookeeper.ZKServerTool"
> > > and
> > > > >> > "culd
> > > > >> > > > not
> > > > >> > > > > > find or load main class
> > > > org.apache.hadoop.hbase.master.HMaster"
> > > > >> I
> > > > >> > > have
> > > > >> > > > > > tried adding stuff to the config HBASE_CLASSPATH
but
> > nothing
> > > > >> seems
> > > > >> > to
> > > > >> > > > get
> > > > >> > > > > > rid of the error, I also grepped the
directories from
> the
> > > > >> install
> > > > >> > > > package
> > > > >> > > > > > and could not find the class that they
are looking for,
> > > anyone
> > > > >> have
> > > > >> > > an
> > > > >> > > > > idea
> > > > >> > > > > > of what this is? thanks
> > > > >> > > > > >
> > > > >> > > > > > --
> > > > >> > > > > >
> > > > >> > > > > > Gerald Klein DBA
> > > > >> > > > > >
> > > > >> > > > > > ContactMe@geraldklein.com
> > > > >> > > > > >
> > > > >> > > > > > www.geraldklein.com <http://geraldklein.com/>
> > > > >> > > > > >
> > > > >> > > > > > geraldklein.wordpress.com
> > > > >> > > > > >
> > > > >> > > > > > jk@zognet.com
> > > > >> > > > > >
> > > > >> > > > > > 708-599-0352
> > > > >> > > > > >
> > > > >> > > > > >
> > > > >> > > > > > Arch Awesome, Ranger & Vim the coding
triple threat.
> > > > >> > > > > >
> > > > >> > > > > > Linux registered user #548580
> > > > >> > > > > >
> > > > >> > > > > > Brought to you by the Amish Mafia
> > > > >> > > > > >
> > > > >> > > > >
> > > > >> > > >
> > > > >> > > >
> > > > >> > > >
> > > > >> > > > --
> > > > >> > > >
> > > > >> > > > Gerald Klein DBA
> > > > >> > > >
> > > > >> > > > ContactMe@geraldklein.com
> > > > >> > > >
> > > > >> > > > www.geraldklein.com <http://geraldklein.com/>
> > > > >> > > >
> > > > >> > > > geraldklein.wordpress.com
> > > > >> > > >
> > > > >> > > > jk@zognet.com
> > > > >> > > >
> > > > >> > > > 708-599-0352
> > > > >> > > >
> > > > >> > > >
> > > > >> > > > Arch Awesome, Ranger & Vim the coding triple
threat.
> > > > >> > > >
> > > > >> > > > Linux registered user #548580
> > > > >> > > >
> > > > >> > > > Brought to you by the Amish Mafia
> > > > >> > > >
> > > > >> > >
> > > > >> >
> > > > >> >
> > > > >> >
> > > > >> > --
> > > > >> >
> > > > >> > Gerald Klein DBA
> > > > >> >
> > > > >> > ContactMe@geraldklein.com
> > > > >> >
> > > > >> > www.geraldklein.com <http://geraldklein.com/>
> > > > >> >
> > > > >> > geraldklein.wordpress.com
> > > > >> >
> > > > >> > jk@zognet.com
> > > > >> >
> > > > >> > 708-599-0352
> > > > >> >
> > > > >> >
> > > > >> > Arch Awesome, Ranger & Vim the coding triple threat.
> > > > >> >
> > > > >> > Linux registered user #548580
> > > > >> >
> > > > >> > Brought to you by the Amish Mafia
> > > > >> >
> > > > >>
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > >
> > > > > Gerald Klein DBA
> > > > >
> > > > > ContactMe@geraldklein.com
> > > > >
> > > > > www.geraldklein.com <http://geraldklein.com/>
> > > > >
> > > > > geraldklein.wordpress.com
> > > > >
> > > > > jk@zognet.com
> > > > >
> > > > > 708-599-0352
> > > > >
> > > > >
> > > > > Arch Awesome, Ranger & Vim the coding triple threat.
> > > > >
> > > > > Linux registered user #548580
> > > > >
> > > > > Brought to you by the Amish Mafia
> > > > >
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > >
> > > Gerald Klein DBA
> > >
> > > ContactMe@geraldklein.com
> > >
> > > www.geraldklein.com <http://geraldklein.com/>
> > >
> > > geraldklein.wordpress.com
> > >
> > > jk@zognet.com
> > >
> > > 708-599-0352
> > >
> > >
> > > Arch Awesome, Ranger & Vim the coding triple threat.
> > >
> > > Linux registered user #548580
> > >
> > > Brought to you by the Amish Mafia
> > >
> >
>
>
>
> --
>
> Gerald Klein DBA
>
> ContactMe@geraldklein.com
>
> www.geraldklein.com <http://geraldklein.com/>
>
> geraldklein.wordpress.com
>
> jk@zognet.com
>
> 708-599-0352
>
>
> Arch Awesome, Ranger & Vim the coding triple threat.
>
> Linux registered user #548580
>
> Brought to you by the Amish Mafia
>

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