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HBase >> mail # user >> Trying to run HBase in standalone and not able to access Java API! Desperate help needed.


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Re: Trying to run HBase in standalone and not able to access Java API! Desperate help needed.
Hi jean,
I moved my development environment to eclipse instead of relying on the shell..
I added a bunch of jars as dependencies and everything works :)
Thanks for the help..

On Tue, Jul 16, 2013 at 8:22 PM, Jean-Marc Spaggiari
<[EMAIL PROTECTED]> wrote:
> ;)
>
> Let's restart from the beginning. It should be simple steps.
>
> 1) Configure you host file to have only 2 lines. Your host name with you
> local IP (192.168.xx.xx), and localhost.
> 2) rm -rf your existing hbase installation dir.
> 3) uncompress the tar file.
> 4) bin/start-hbase.sh
>
> There is nothing more you have to do to test the standalone version. Don't
> touch any config file, don't modify anything.
>
> JM
>
> 2013/7/16 Pavan Sudheendra <[EMAIL PROTECTED]>
>
>> Jean, I'm getting a whole bunch of errors if i try your method!
>> I don't why i'm the only one who's encountering all this type of errors ..
>>
>> On Tue, Jul 16, 2013 at 6:07 PM, Jean-Marc Spaggiari
>> <[EMAIL PROTECTED]> wrote:
>> > Sure!
>> >
>> > Here is the /etc/hosts file from my "hbasetest" server where I run
>> > PerformanceEvaluation tests on a standalone HBase:
>> > jmspaggi@hbasetest:~$ cat /etc/hosts
>> > 127.0.0.1       localhost
>> > 192.168.23.105    hbasetest
>> >
>> > # The following lines are desirable for IPv6 capable hosts
>> > ::1 localhost ip6-localhost ip6-loopback
>> > fe00::0 ip6-localnet
>> > ff00::0 ip6-mcastprefix
>> > ff02::1 ip6-allnodes
>> > ff02::2 ip6-allrouters
>> > ff02::3 ip6-allhosts
>> >
>> >
>> > As you can see, keep it simple ;)
>> >
>> > 192.168.23.105 is the local IP;
>> > root@hbasetest:/home/jmspaggi# ifconfig eth0
>> > eth0      Link encap:Ethernet  HWaddr 90:2b:34:a0:16:d8
>> >           inet adr:192.168.23.105  Bcast:192.168.23.255
>> > Masque:255.255.255.0
>> >           adr inet6: fe80::922b:34ff:fea0:16d8/64 Scope:Lien
>> >           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>> >           RX packets:456 errors:0 dropped:0 overruns:0 frame:0
>> >           TX packets:237 errors:0 dropped:0 overruns:0 carrier:0
>> >           collisions:0 lg file transmission:1000
>> >           RX bytes:43079 (42.0 KiB)  TX bytes:32650 (31.8 KiB)
>> >           Interruption:40 Adresse de base:0xa000
>> >
>> > And I do everything using "hbasetest" name.
>> >
>> > You can ignore the IPV6 lines in the hosts file.
>> >
>> > JM
>> >
>> > 2013/7/16 Pavan Sudheendra <[EMAIL PROTECTED]>
>> >
>> >> Jean, can you post an example HBase stand-alone /etc/hosts file?
>> >> It would be very helpful.
>> >>
>> >> On Tue, Jul 16, 2013 at 5:43 PM, Jean-Marc Spaggiari
>> >> <[EMAIL PROTECTED]> wrote:
>> >> > I will say it should be your host name. Not the IP nor "localhost".
>> >> >
>> >> > 2013/7/16 Rohit Kelkar <[EMAIL PROTECTED]>
>> >> >
>> >> >> Depends on what your /etc/hosts file says
>> >> >>
>> >> >> On Tuesday, July 16, 2013, Pavan Sudheendra wrote:
>> >> >>
>> >> >> > Ah. The value of quorun should be localhost or my ip address?
>> >> >> >
>> >> >> > On Tue, Jul 16, 2013 at 5:32 PM, Rohit Kelkar <
>> [EMAIL PROTECTED]>
>> >> >> > wrote:
>> >> >> > > I suggested that because you were able to use the shell but not
>> the
>> >> >> > client
>> >> >> > > code.
>> >> >> > >
>> >> >> > > - R
>> >> >> > >
>> >> >> > > On Tuesday, July 16, 2013, Pavan Sudheendra wrote:
>> >> >> > >
>> >> >> > >> Yes Jean, It is working fine.
>> >> >> > >> @Rohit, i thought in the standalone mode it is not required.
>> >> >> > >>
>> >> >> > >> On Tue, Jul 16, 2013 at 5:25 PM, Rohit Kelkar <
>> >> [EMAIL PROTECTED]>
>> >> >> > >> wrote:
>> >> >> > >> > In your client code can you try explicitly setting values of
>> >> >> > >> > hbase.zookeeper.quorum
>> >> >> > >> >
>> >> >> > >> > - R
>> >> >> > >> >
>> >> >> > >> > On Tuesday, July 16, 2013, Jean-Marc Spaggiari wrote:
>> >> >> > >> >
>> >> >> > >> >> Hi Pavan,
>> >> >> > >> >>
>> >> >> > >> >> You should try to avoid localhost. Try to prefers your host
>> >> name.
>> >> >> Is
>> >> >> > >> >> http://ubuntu:60010/master-status?filter=all<

Regards-
Pavan