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Posted to common-user@hadoop.apache.org by ma qiang <ma...@gmail.com> on 2008/02/01 05:05:18 UTC
Re: Hbase Timestamp Error
Where can we get the higher version ? Which is the latest version?
0.16 or 0.15.2?
Thank you !
On Feb 1, 2008 6:58 AM, edward yoon <ed...@udanax.org> wrote:
> It required a higher version version than hadoop 0.16
>
>
> On 1/31/08, Peeyush Bishnoi <pe...@yahoo-inc.com> wrote:
> > Hi ,
> >
> > While inserting the data into Hbase , timestamp is giving problem.
> >
> > Hbase> select * from test;
> > +-------------------------+-------------------------+-------------------------+
> > | Row | Column | Cell
> > |
> > +-------------------------+-------------------------+-------------------------+
> > | r1 | a: | 10
> > |
> > +-------------------------+-------------------------+-------------------------+
> > | r1 | b: | 20
> > |
> > +-------------------------+-------------------------+-------------------------+
> > | r1 | c: | 30
> > |
> > +-------------------------+-------------------------+-------------------------+
> >
> > 3 row(s) in set (0.19 sec)
> >
> > Hbase> insert into test(a,b,c) values ('1','2','3') where row='r1'
> > TIMESTAMP '200';
> > Syntax error : Type 'help;' for usage.
> > Message : Encountered "TIMESTAMP" at line 1, column 62.
> > Hbase>
> >
> > But data gets inserted
> >
> > Hbase> insert into test(a,b,c) values ('1','2','3') where
> > row='r1' ;
> > 1 row inserted successfully. (0.01 sec)
> > Hbase>
> >
> > Hbase> select * from
> > test;
> > +-------------------------+-------------------------+-------------------------+
> > | Row | Column | Cell
> > |
> > +-------------------------+-------------------------+-------------------------+
> > | r1 | a: | 1
> > |
> > +-------------------------+-------------------------+-------------------------+
> > | r1 | b: | 2
> > |
> > +-------------------------+-------------------------+-------------------------+
> > | r1 | c: | 3
> > |
> > +-------------------------+-------------------------+-------------------------+
> >
> > 3 row(s) in set (0.09 sec)
> > Hbase>
> >
> > But my old data in column get overridden with previous one. Can any one
> > look into this and give their valuable suggestion why it is so.
> >
> > Why timestamp is not showing atall but it is claimed to be working in
> > the following URL: http://wiki.apache.org/hadoop/Hbase/HbaseShell/
> >
> > So please help me out with valuable solutions and example.
> >
> > Thanks
> >
> > ---
> > Peeyush
> >
> >
> >
> >
> >
>
>
> --
> B. Regards,
> Edward yoon @ NHN, corp.
>
Re: Hbase Timestamp Error
Posted by edward yoon <ed...@udanax.org>.
http://people.apache.org/~nigel/hadoop-0.16.0-candidate-0/
On 1/31/08, ma qiang <ma...@gmail.com> wrote:
> Additionally, I only find the 0.15.3 version in the releases.
>
>
> On Feb 1, 2008 12:05 PM, ma qiang <ma...@gmail.com> wrote:
> > Where can we get the higher version ? Which is the latest version?
> > 0.16 or 0.15.2?
> > Thank you !
> >
> >
> >
> >
> > On Feb 1, 2008 6:58 AM, edward yoon <ed...@udanax.org> wrote:
> > > It required a higher version version than hadoop 0.16
> > >
> > >
> > > On 1/31/08, Peeyush Bishnoi <pe...@yahoo-inc.com> wrote:
> > > > Hi ,
> > > >
> > > > While inserting the data into Hbase , timestamp is giving problem.
> > > >
> > > > Hbase> select * from test;
> > > > +-------------------------+-------------------------+-------------------------+
> > > > | Row | Column | Cell
> > > > |
> > > > +-------------------------+-------------------------+-------------------------+
> > > > | r1 | a: | 10
> > > > |
> > > > +-------------------------+-------------------------+-------------------------+
> > > > | r1 | b: | 20
> > > > |
> > > > +-------------------------+-------------------------+-------------------------+
> > > > | r1 | c: | 30
> > > > |
> > > > +-------------------------+-------------------------+-------------------------+
> > > >
> > > > 3 row(s) in set (0.19 sec)
> > > >
> > > > Hbase> insert into test(a,b,c) values ('1','2','3') where row='r1'
> > > > TIMESTAMP '200';
> > > > Syntax error : Type 'help;' for usage.
> > > > Message : Encountered "TIMESTAMP" at line 1, column 62.
> > > > Hbase>
> > > >
> > > > But data gets inserted
> > > >
> > > > Hbase> insert into test(a,b,c) values ('1','2','3') where
> > > > row='r1' ;
> > > > 1 row inserted successfully. (0.01 sec)
> > > > Hbase>
> > > >
> > > > Hbase> select * from
> > > > test;
> > > > +-------------------------+-------------------------+-------------------------+
> > > > | Row | Column | Cell
> > > > |
> > > > +-------------------------+-------------------------+-------------------------+
> > > > | r1 | a: | 1
> > > > |
> > > > +-------------------------+-------------------------+-------------------------+
> > > > | r1 | b: | 2
> > > > |
> > > > +-------------------------+-------------------------+-------------------------+
> > > > | r1 | c: | 3
> > > > |
> > > > +-------------------------+-------------------------+-------------------------+
> > > >
> > > > 3 row(s) in set (0.09 sec)
> > > > Hbase>
> > > >
> > > > But my old data in column get overridden with previous one. Can any one
> > > > look into this and give their valuable suggestion why it is so.
> > > >
> > > > Why timestamp is not showing atall but it is claimed to be working in
> > > > the following URL: http://wiki.apache.org/hadoop/Hbase/HbaseShell/
> > > >
> > > > So please help me out with valuable solutions and example.
> > > >
> > > > Thanks
> > > >
> > > > ---
> > > > Peeyush
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> > > --
> > > B. Regards,
> > > Edward yoon @ NHN, corp.
> > >
> >
>
--
B. Regards,
Edward yoon @ NHN, corp.
Re: Hbase Timestamp Error
Posted by ma qiang <ma...@gmail.com>.
Additionally, I only find the 0.15.3 version in the releases.
On Feb 1, 2008 12:05 PM, ma qiang <ma...@gmail.com> wrote:
> Where can we get the higher version ? Which is the latest version?
> 0.16 or 0.15.2?
> Thank you !
>
>
>
>
> On Feb 1, 2008 6:58 AM, edward yoon <ed...@udanax.org> wrote:
> > It required a higher version version than hadoop 0.16
> >
> >
> > On 1/31/08, Peeyush Bishnoi <pe...@yahoo-inc.com> wrote:
> > > Hi ,
> > >
> > > While inserting the data into Hbase , timestamp is giving problem.
> > >
> > > Hbase> select * from test;
> > > +-------------------------+-------------------------+-------------------------+
> > > | Row | Column | Cell
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | a: | 10
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | b: | 20
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | c: | 30
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > >
> > > 3 row(s) in set (0.19 sec)
> > >
> > > Hbase> insert into test(a,b,c) values ('1','2','3') where row='r1'
> > > TIMESTAMP '200';
> > > Syntax error : Type 'help;' for usage.
> > > Message : Encountered "TIMESTAMP" at line 1, column 62.
> > > Hbase>
> > >
> > > But data gets inserted
> > >
> > > Hbase> insert into test(a,b,c) values ('1','2','3') where
> > > row='r1' ;
> > > 1 row inserted successfully. (0.01 sec)
> > > Hbase>
> > >
> > > Hbase> select * from
> > > test;
> > > +-------------------------+-------------------------+-------------------------+
> > > | Row | Column | Cell
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | a: | 1
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | b: | 2
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | c: | 3
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > >
> > > 3 row(s) in set (0.09 sec)
> > > Hbase>
> > >
> > > But my old data in column get overridden with previous one. Can any one
> > > look into this and give their valuable suggestion why it is so.
> > >
> > > Why timestamp is not showing atall but it is claimed to be working in
> > > the following URL: http://wiki.apache.org/hadoop/Hbase/HbaseShell/
> > >
> > > So please help me out with valuable solutions and example.
> > >
> > > Thanks
> > >
> > > ---
> > > Peeyush
> > >
> > >
> > >
> > >
> > >
> >
> >
> > --
> > B. Regards,
> > Edward yoon @ NHN, corp.
> >
>
Re: Hbase Timestamp Error
Posted by edward yoon <ed...@udanax.org>.
Please use the hadoop 0.16 release or TRUNK version.
Thanks.
On 2/1/08, ma qiang <ma...@gmail.com> wrote:
> Where can we get the higher version ? Which is the latest version?
> 0.16 or 0.15.2?
> Thank you !
>
>
>
> On Feb 1, 2008 6:58 AM, edward yoon <ed...@udanax.org> wrote:
> > It required a higher version version than hadoop 0.16
> >
> >
> > On 1/31/08, Peeyush Bishnoi <pe...@yahoo-inc.com> wrote:
> > > Hi ,
> > >
> > > While inserting the data into Hbase , timestamp is giving problem.
> > >
> > > Hbase> select * from test;
> > > +-------------------------+-------------------------+-------------------------+
> > > | Row | Column | Cell
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | a: | 10
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | b: | 20
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | c: | 30
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > >
> > > 3 row(s) in set (0.19 sec)
> > >
> > > Hbase> insert into test(a,b,c) values ('1','2','3') where row='r1'
> > > TIMESTAMP '200';
> > > Syntax error : Type 'help;' for usage.
> > > Message : Encountered "TIMESTAMP" at line 1, column 62.
> > > Hbase>
> > >
> > > But data gets inserted
> > >
> > > Hbase> insert into test(a,b,c) values ('1','2','3') where
> > > row='r1' ;
> > > 1 row inserted successfully. (0.01 sec)
> > > Hbase>
> > >
> > > Hbase> select * from
> > > test;
> > > +-------------------------+-------------------------+-------------------------+
> > > | Row | Column | Cell
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | a: | 1
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | b: | 2
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > > | r1 | c: | 3
> > > |
> > > +-------------------------+-------------------------+-------------------------+
> > >
> > > 3 row(s) in set (0.09 sec)
> > > Hbase>
> > >
> > > But my old data in column get overridden with previous one. Can any one
> > > look into this and give their valuable suggestion why it is so.
> > >
> > > Why timestamp is not showing atall but it is claimed to be working in
> > > the following URL: http://wiki.apache.org/hadoop/Hbase/HbaseShell/
> > >
> > > So please help me out with valuable solutions and example.
> > >
> > > Thanks
> > >
> > > ---
> > > Peeyush
> > >
> > >
> > >
> > >
> > >
> >
> >
> > --
> > B. Regards,
> > Edward yoon @ NHN, corp.
> >
>
--
B. Regards,
Edward yoon @ NHN, corp.