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Posted to common-commits@hadoop.apache.org by Apache Wiki <wi...@apache.org> on 2007/10/02 06:20:24 UTC
[Lucene-hadoop Wiki] Trivial Update of "Hbase/HbaseShell/ShellPlans" by
udanax
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The following page has been changed by udanax:
http://wiki.apache.org/lucene-hadoop/Hbase/HbaseShell/ShellPlans
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select * from webtablewhere isValidUrl(url);
- = Abstract =
+ = 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.
- == Overview of a New Language Approach for parallel algebraic computation ==
-
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.
- === Example ===
+ {{{
+ 2D geographic data table :
+
+ restaurant, theater, d-store
+ restaurant:y_position | firm_name theater:y_position | firm_name d-store:y_position | firm_name
+ x_position ... ... ...
+ ...
+
+ }}}
+
+
||Row Key ||<-12>Column Families ||
||<rowbgcolor="#ececec">title ||<-2> year ||<-2>length ||<-2>inColor ||<-2> studioName ||<-2> vote ||<-2> producer ||