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Re: how to model data based on "time bucket" - HBase - [mail # user]
...Hi Rodrigo ,    That is just GREAT Idea :-) !!!   But how did you get a final result:  ======================= event1 | event2, event3 event2 | event3 event3 | I tried to...
   Author: Oleg Ruchovets, 2013-01-31, 15:39
read from multiple hbase table using mapreduce - HBase - [mail # user]
...HI ,    I want to read row by row from one table and based on this row scan another table. Is it possible to do using mapreduce job. I don't want to use single client.  Thanks...
   Author: Oleg Ruchovets, 2013-01-28, 20:05
hbase olap cube - HBase - [mail # user]
...Hi ,      I have a timeseries data  and I am looking for capabilities to store and aggregates the events on such level granularity:   YEAR | MONTH  | WEEK | DAY...
   Author: Oleg Ruchovets, 2013-01-16, 10:23
Re: bulk loading regions number - HBase - [mail # user]
...Great   That is actually what I am thinking about too. What is the best practice to choose HFile size? What is the penalty to define it very big?  Thanks Oleg.  On Mon, Sep 10...
   Author: Oleg Ruchovets, 2012-09-10, 08:45
bulk loading - region creation/pre-spliting - HBase - [mail # user]
...Hi ,     I have bulk loading job. My job is for  User data aggregation. Before I run Bulk Loading aggregation I want  to create regions UserID looks like this  : &nb...
   Author: Oleg Ruchovets, 2012-08-29, 14:46
Re: bulk loading problem - HBase - [mail # user]
...Great. It works !!!!  On Tue, Aug 28, 2012 at 6:42 PM, Igal Shilman  wrote:  ...
   Author: Oleg Ruchovets, 2012-08-29, 14:22
Re: LeaseException - HBase - [mail # user]
...Hi ,  Thank you for responce. Can you please point me on issue which was resolved in 0.92. We use CDH3U3 cloudera with hbase 0.90.4?  I run a lot of tests and increasing parameters...
   Author: Oleg Ruchovets, 2012-07-16, 08:56
Re: delete rows from hbase - HBase - [mail # user]
...* *  Well  , I a bit changed my previous solution , it works but it is very slow !!!!!!!  I think it is because I pass SINGLE DELETE object  and not LIST of DELETES. &nbs...
   Author: Oleg Ruchovets, 2012-06-20, 11:56
Re: hbase cascading integration problem - HBase - [mail # user]
...On Tue, Mar 27, 2012 at 12:10 AM, Ted Yu  wrote:  Yes , this class is like a proxy instead of cascading one , because cascading using old api which has no support of RowFilters. Ru...
   Author: Oleg Ruchovets, 2012-03-26, 23:52
hbase schema row_key only - HBase - [mail # user]
...Hi ,   I  my case  hbase table  has only row key.  The way I add a record to hbase is:  ................. Put put =  new Put(keyBytes);  put.add(Bytes...
   Author: Oleg Ruchovets, 2012-03-23, 20:30
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