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Date: Mon, 31 Mar 2014 08:15:42 -0700
Message-ID: 
 <CALte62wU9SaWCfLcZxayD6BD6=5CxbbENw-KwG+ke3XtAVAgHA@mail.gmail.com>
Subject: Re: Query HBase : Scan : Fwd: [New comment] HBase shell commands
From: Ted Yu <yuzhihong@gmail.com>
To: "user@hbase.apache.org" <user@hbase.apache.org>
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For #1, please take a look at the following method in HTable:

  public boolean checkAndPut(final byte [] row,

      final byte [] family, final byte [] qualifier, final byte [] value,

      final Put put)

For #2, can you clarify your goal ?

Java API provides stronger capability compared to shell commands.

Cheers


On Mon, Mar 31, 2014 at 1:58 AM, Pritesh Prajapati <
priteshprajapati.it@ecchanga.ac.in> wrote:

> *As we had configured HBase 0.94.1 pseudo Distributed mode Hadoop 1.0.3 &
> It's working fine.*
> *we have several queries ..*
>
> *1.How to perform search operation with particular Value & Compare it
> within the HBase ? *
> *i.e. We stored XYZ value in HBase now for next time before storing New
> Value in HBase is it possible to compare NEW value with Existing all Values
> in Hbase using Java ? *
>
> *2. How to Integrate HBase Shell into Java File ? Is it Possible ?*
>
>
>
> ---------- Forwarded message ----------
> From: Learn HBase <comment-reply@wordpress.com>
> Date: 30 March 2014 20:53
> Subject: [New comment] HBase shell commands
> To: priteshprajapati.it@ecchanga.ac.in
>
>
>    rajeshhcu32 commented: "Hi Pritesh, If you want to do puts in bulk, you
> can prepare list of puts and do put all together. If you feel its difficult
> just ask the same question at HBase user mailing list(
> user@hbase.apache.org).
> Thanks."   Respond to this comment by replying above this line
>       New comment on *Learn HBase <http://learnhbase.wordpress.com>*
> <http://learnhbase.wordpress.com>     <http://gravatar.com/rajeshhcu32>
>
> *rajeshhcu32* commented<
> http://learnhbase.wordpress.com/2013/03/02/hbase-shell-commands/?cpage=1#comment-20
> >on
> HBase
> shell commands<
> http://learnhbase.wordpress.com/2013/03/02/hbase-shell-commands/>.
>
>
>  in response to *rajeshhcu32*:
>
> As told in HBase introduction, HBase provides Extensible jruby-based (JIRB)
> shell as a feature to execute some commands(each command represents one
> functionality). HBase shell commands are mainly categorized into 6 parts 1)
> General  HBase shell commands status Show cluster status. Can be 'summary',
> 'simple', or 'detailed'. The default is 'summary'. hbase> status hbase>
> status 'simple' [...]
>
>  Hi Pritesh, If you want to do puts in bulk, you can prepare list of puts
> and do put all together. If you feel its difficult just ask the same
> question at HBase user mailing list(user@hbase.apache.org).
> Thanks.
>
>   Reply<
> http://learnhbase.wordpress.com/2013/03/02/hbase-shell-commands/?replytocom=20#respond
> >
>    Comments<
> http://learnhbase.wordpress.com/2013/03/02/hbase-shell-commands/#comments>
>
>      *Want less email?*
> Unsubscribe<
> https://subscribe.wordpress.com/?key=af4093348ada0d9c5cfd3fe89c84dca3&email=priteshprajapati.it%40ecchanga.ac.in&c=LSVJsIRp%3D%2FTQdOKcx%2F0YuXlnCUD.faTe4_dj%2F7o81dm%2C%5Dz-svWuVH
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> Thank You ...
>
> *With Regards,*
>
> *Pritesh N. Prajapati
> <http://www.charusat.ac.in/CITC_UI/Content.aspx?ID=50>*
>
>
> *LecturerDepartment of Information Technology**CSPIT Changa, CHARUSAT
> <http://www.charusat.ac.in/>, INDIA.*
>

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