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From Apache Wiki <wikidi...@apache.org>
Subject [Lucene-hadoop Wiki] Update of "Hbase/HbaseArchitecture" by udanax
Date Mon, 26 Mar 2007 03:24:42 GMT
Dear Wiki user,

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The following page has been changed by udanax:

  And then, vertical(column) data set by one of RDF properties can be read fast from Table,
because it is column-stored.
  Please let me know if you don't agree with me.
+ === My think. ===
+ by [wiki:udanax Udanax] [[MailTo(webmaster AT SPAMFREE udanax DOT org)]]
+ First I would like to pay my respect to your committment to the Hbase Project and this is
my opinion.
+ [[BR]]Based on the Paper, the picture belows expresses the concept of BigTable when 'T'
is the table and Column Families 'A' and its Attribute-values are like the followings.
+ [http://mirror.udanax.org/~udanax/rsync1/blog_udanax_org/udanax/280/o_full.jpg]
+ BigTable is the storage layer of the sparse matrix data.
+ [[BR]]And the goal is not Data Selection even though it is very useful feature, but Matrix
Computation and Aggregation.
+ Then, I think architecture need to be like this
+  * Data Storage Conceptual 
+  * Data Distribution 
+  * Segment Format 
+  * Data Management Tools 
+  * Parallel Matrix Computation, Parallel Aggregation Engine 
+  * Parallel Analysis Interface 
+  * Example 
+  * Benefits, Benchmark Report / Discussion 
+ and theses are the major component list I think architecture need to have
+ [[BR]]So, I would like to discuss the arhcitecture of Hbase with you in detail.

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