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From Apache Wiki <wikidi...@apache.org>
Subject [Lucene-hadoop Wiki] Update of "Hbase/HbaseShell/ShellPlans" by udanax
Date Tue, 02 Oct 2007 05:30:52 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Lucene-hadoop Wiki" for change notification.

The following page has been changed by udanax:
http://wiki.apache.org/lucene-hadoop/Hbase/HbaseShell/ShellPlans

------------------------------------------------------------------------------
  
  = User Defined Function (UDF) =
  
+ {{{
  create function isValidUrl(address) returning boolean
  
  insert into webtable (url) values("http://www.google.com");
  insert into webtable (url) values("http://www.naver.com");
  
  select * from webtablewhere isValidUrl(url);
+ }}}
  
+ Find the theaters in the radius 2km from specified center.
- 
- = Algebraic Query Language =
- 
- A new approach of building enterprise distributed computing applications for layer of business
logic level is proposed in this paper. The benefit of the system is light-weightedness of
formal methods and their separate application to program features that does not need to know
full semantic model of Hadoop, Hbase programs.
- 
- I propose a new way to formulate complex queries from a series of simple queries for the
perform statement of a variety of complex algebra manipulations. 
  
  {{{
  2D geographic data table :
@@ -29, +26 @@

  }}}
  
  
+ = Algebraic Query Language =
+ 
+ A new approach of building enterprise distributed computing applications for layer of business
logic level is proposed in this paper. The benefit of the system is light-weightedness of
formal methods and their separate application to program features that does not need to know
full semantic model of Hadoop, Hbase programs.
+ 
+ I propose a new way to formulate complex queries from a series of simple queries for the
perform statement of a variety of complex algebra manipulations. 
  
  ||Row Key ||<-12>Column Families ||
  ||<rowbgcolor="#ececec">title ||<-2> year ||<-2>length ||<-2>inColor
||<-2> studioName ||<-2> vote ||<-2> producer ||

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