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From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject Re: Hbase search
Date Sat, 31 Jul 2010 03:26:18 GMT
Maybe you are looking for something like this:

http://www.javarants.com/2010/06/30/havrobase-a-searchable-evolvable-entity-store-on-top-of-hbase-and-solr/



Otis
----
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch
Lucene ecosystem search :: http://search-lucene.com/



----- Original Message ----
> From: Imran M Yousuf <imyousuf@gmail.com>
> To: user@hbase.apache.org
> Sent: Sun, July 11, 2010 1:08:01 AM
> Subject: Re: Hbase search
> 
> Hi Ilay,
> 
> Not sure whether this would be helpful but my personal opinion  is to
> use tool that suites best for my requirement. IMHO HBase's strength  is
> in duplicability, scalability and data structure by design  and
> implementation, whereas for search my personal choice is  Solr/Lucene
> (w/o Katta) and some excellent people are trying to combine  their
> strengths, e.g., http://github.com/akkumar/hbasene
> 
> Another option that  could be relevant to the cause is
> http://lilycms.org/lily/index.html; a CMS using Lucene for search  and
> HBase to store contents, basically searchable contents!
> 
> Hope that  helps.
> 
> Thank you,
> 
> Imran
> 
> On Sun, Jul 11, 2010 at 10:50 AM,  Todd Lipcon <todd@cloudera.com> wrote:
> > Hi  Ilay,
> >
> > HBase doesn't have built-in "search " functionality. Could  you explain a
> > little more what you're trying to achieve? It may be that  our "Filter"
> > system can do what you're looking for. Also, what latency  do you expect for
> > these queries?
> >
> > Probably the best bet  is to change the MapReduce job to also create an 
index
> > table at the same  time as it's importing the data. Then a very efficient
> > get/scan can find  the data for you.
> >
> > Thanks
> > -Todd
> >
> > P.S.  please use the user@ list for this, and don't cross-post to dev@. dev
> >  should be for discussion of HBase development itself, not development on  
>top
> > of hbase.
> >
> > On Sat, Jul 10, 2010 at 9:32 PM, ilay raja  <ilay.msp@gmail.com>  wrote:
> >
> >> HI..
> >>
> >> Am experimenting with  HBase for a search application. Have done bulk 
import
> >> of input data  into hbase table using mapreduce..
> >>
> >> Input format:   <key> <value>
> >> I used SampleUploader.java for populating  the table. (from examples)
> >> key is stored as row-key and value as  column.
> >>
> >> Would like to know how to perform search on this  table for a specific
> >> column
> >> value...
> >> I do  not find any mapreduce examples that does search on the table.  
Please
> >> let me know any pointers or how do we do  this??
> >>
> >> Should I use HBase client APIs to perform search  on the table... from
> >> DemoClient.java
> >>
> >>  Regards,
> >> IlayaRaja
> >>
> >>
> >>  --
> >> -----------------------------
> >> Product  Engineer,
> >> Rediff, Mumbai.
> >>
> >> +91 97691  67921
> >>  ------------------------------
> >>
> >
> >
> >
> >  --
> > Todd Lipcon
> > Software Engineer,  Cloudera
> >
> 
> 
> 
> -- 
> Imran M Yousuf
> Entrepreneur &  Software Engineer
> Smart IT Engineering
> Dhaka, Bangladesh
> Email: imran@smartitengineering.com
> Blog: http://imyousuf-tech.blogs.smartitengineering.com/
> Mobile:  +880-1711402557
> 

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