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Posted to dev@hbase.apache.org by "samar.opensource" <sa...@gmail.com> on 2013/09/19 15:49:55 UTC
Hbase in embedded mode
Hi Guys,
Can we use HBase in a embedded more. So whole HBase should start in
the same JVM and there should no RPC calls. Something like our embedded
java dbs.
Do we have some like this or something close to this.
Regards,
Samar
Re: Hbase in embedded mode
Posted by Enis Söztutar <en...@gmail.com>.
Right now we do not have what you suggest.
Eric has created an issue for this:
https://issues.apache.org/jira/browse/HBASE-8016
I think it makes a lot of sense, especially enabling HRegion as a library
to work on top of shared hdfs and building a simple layer to embed the
client side, etc.
The closes thing right now, is MiniHBaseCluster, but that requires an
in-memory zookeeper, master, regionserver, etc and still uses rpc's.
Enis
On Thu, Sep 19, 2013 at 11:29 AM, samar kumar <sa...@gmail.com>wrote:
> Hi Ted
> I am aware of the stand alone mode but I was looking for something which
> will not have any ipc calls. everything should be a local api call.
>
> so no listen to ports. eg embed dbs like derby does.
>
> Regards
> Samar
> On 19 Sep 2013 19:20, "Ted Yu" <yu...@gmail.com> wrote:
>
> > See 2.2.1 in http://hbase.apache.org/book.html#standalone_dist
> >
> > On Sep 19, 2013, at 6:49 AM, "samar.opensource" <
> > samar.opensource@gmail.com> wrote:
> >
> > > Hi Guys,
> > > Can we use HBase in a embedded more. So whole HBase should start in
> > the same JVM and there should no RPC calls. Something like our embedded
> > java dbs.
> > >
> > > Do we have some like this or something close to this.
> > > Regards,
> > > Samar
> >
>
Re: Hbase in embedded mode
Posted by samar kumar <sa...@gmail.com>.
Hi Ted
I am aware of the stand alone mode but I was looking for something which
will not have any ipc calls. everything should be a local api call.
so no listen to ports. eg embed dbs like derby does.
Regards
Samar
On 19 Sep 2013 19:20, "Ted Yu" <yu...@gmail.com> wrote:
> See 2.2.1 in http://hbase.apache.org/book.html#standalone_dist
>
> On Sep 19, 2013, at 6:49 AM, "samar.opensource" <
> samar.opensource@gmail.com> wrote:
>
> > Hi Guys,
> > Can we use HBase in a embedded more. So whole HBase should start in
> the same JVM and there should no RPC calls. Something like our embedded
> java dbs.
> >
> > Do we have some like this or something close to this.
> > Regards,
> > Samar
>
Re: Hbase in embedded mode
Posted by Ted Yu <yu...@gmail.com>.
See 2.2.1 in http://hbase.apache.org/book.html#standalone_dist
On Sep 19, 2013, at 6:49 AM, "samar.opensource" <sa...@gmail.com> wrote:
> Hi Guys,
> Can we use HBase in a embedded more. So whole HBase should start in the same JVM and there should no RPC calls. Something like our embedded java dbs.
>
> Do we have some like this or something close to this.
> Regards,
> Samar
Re: Hbase in embedded mode
Posted by Ted Yu <yu...@gmail.com>.
See 2.2.1 in http://hbase.apache.org/book.html#standalone_dist
On Sep 19, 2013, at 6:49 AM, "samar.opensource" <sa...@gmail.com> wrote:
> Hi Guys,
> Can we use HBase in a embedded more. So whole HBase should start in the same JVM and there should no RPC calls. Something like our embedded java dbs.
>
> Do we have some like this or something close to this.
> Regards,
> Samar