Re: Suggestion on HBQL

2010-06-29 Thread Alex Baranau
You can look at some info on "ways of integrating with HBase (instantiating HTable) on client-side" in this rather old post: http://blog.sematext.com/2010/01/27/hbase-digest-january-2010/ Alex Baranau Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch - Hadoop - HBase Hadoop ecosyste

Re: Suggestion on HBQL

2010-06-28 Thread Ravikumar MAV
Thank you Alex. Your answer is very much helpful. Hello All, Anybody using HBQL. It will be very helpful if some one posts feedback/experience with it. - Can HBQL be used for production sites - Is it a overhead? and how is performance - Is there a Spring template for Hbase or hbql? Ravi On Sun,

Re: Suggestion on HBQL

2010-06-27 Thread Alex Baranau
> 3) Is there Connection pooling mechanism with HBase? It's a best practise to re-use HTable instance on client (one per thread). Typically it becomes so that you have one instance per JVM (e.g. when you init and then re-use HTable instance in Map or Reduce job). You'll probably benefit from runni

Re: Suggestion on HBQL

2010-06-18 Thread Sarah Sproehnle
HI Ravi, On Fri, Jun 18, 2010 at 2:49 PM, Ravikumar MAV wrote: > Hello All, > > I am very new to Hbase world and had the following questions in mind. Could > anyone take some time to answer them when one has some free time? > > 1) Is HBase meant for real time access through website (At least just

Suggestion on HBQL

2010-06-18 Thread Ravikumar MAV
Hello All, I am very new to Hbase world and had the following questions in mind. Could anyone take some time to answer them when one has some free time? 1) Is HBase meant for real time access through website (At least just for reads)? Can real time performance be achieved (when compared to MySQL