Panshul Whisper 2013-01-16, 10:33
Mohammad Tariq 2013-01-16, 10:45
Panshul Whisper 2013-01-16, 13:06
Anoop Sam John 2013-01-16, 13:27
Imran M Yousuf 2013-01-16, 13:32
Mohammad Tariq 2013-01-16, 13:38
Anoop Sam John 2013-01-17, 03:51
Panshul Whisper 2013-01-17, 14:51
Ted 2013-01-16, 13:44
-Re: Hbase as mongodb
Mohammad Tariq 2013-01-16, 13:23
You can do that, approach might vary though, depending upon the scenario.
You just have to think well about your schema in order to make sure that it
fits into your put and get requirements.
I have not worked personally on JSON+Hbase combo, so could not give any
direct suggestion at the moment. But we have a lot of folks here on the list
who have experience on such things. Let us hope they come across with this
I have a few things in mind which I would like to share with you though. Try
not to store too large JSON files. You might need to consider making the
column family compressed. I would first serialize the JSON into Bytes and
then write to Hbase cells and while pulling the data, deserialize it back
You may find this
On Wed, Jan 16, 2013 at 6:36 PM, Panshul Whisper <[EMAIL PROTECTED]>wrote:
> Hello Tariq,
> Thank you for the reply.
> My concern is that I have been working with MongoDB, but now I am switching
> over to Hadoop and I want to use HBase for certain reasons. I was wondering
> if I can store Json files in Hbase in a way that I can query the Json files
> in Hbase as I can in Mongodb. Such as I can directly say Mongodb to get me
> all the objects having timestamp value of xxx date where timestamp is a
> field in Json objects stored in Mongodb. Can I perform similar operations
> on Hbase or does it have another approach for doing similar operations.
> I do not have much knowledge on Hbase yet. I am beginning to learn it, but
> I just want to be sure i am investing my time in the right direction.
> Thank you so much for the help,
> On Wed, Jan 16, 2013 at 11:45 AM, Mohammad Tariq <[EMAIL PROTECTED]>
> > Hello Panshul,
> > Hbase and MongoDB are built to serve different purposes. You
> > replace one with the other. They have different strengths and weaknesses.
> > So, if you are using Hbase for something, think well before switching to
> > MongoDB or vice verca.
> > Coming back to the actual question, you can store anything which can be
> > converted into a sequence of bytes into Hbase and query it. Could you
> > please elaborate your problem a bit?It will help us to answer your
> > in a better manner.
> > Warm Regards,
> > Tariq
> > https://mtariq.jux.com/
> > cloudfront.blogspot.com
> > On Wed, Jan 16, 2013 at 4:03 PM, Panshul Whisper <[EMAIL PROTECTED]
> > >wrote:
> > > Hello,
> > >
> > > Is it possible to use hbase to query json documents in a same way as we
> > can
> > > do with Mongodb
> > >
> > > Suggestions please.
> > > If we can then a small example as how.. not the query but the process
> > > flow..
> > > Thanku so much
> > > Regards,
> > > Panshul.
> > >
> Ouch Whisper
Michael Segel 2013-01-17, 15:25
Nitin Pawar 2013-01-16, 10:39