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From Apache Wiki <wikidi...@apache.org>
Subject [Incubator Wiki] Trivial Update of "OptiqProposal" by AshutoshChauhan
Date Thu, 01 May 2014 21:26:21 GMT
Dear Wiki user,

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The "OptiqProposal" page has been changed by AshutoshChauhan:
https://wiki.apache.org/incubator/OptiqProposal?action=diff&rev1=1&rev2=2

Comment:
Formatting related fixes.

  Optiq's architecture consists of:
  
  An extensible relational algebra.
- SPIs (service-provider interfaces) for metadata (schemas and tables), planner rules, statistics,
cost-estimates, user-defined functions.
+  * SPIs (service-provider interfaces) for metadata (schemas and tables), planner rules,
statistics, cost-estimates, user-defined functions.
- Built-in sets of rules for logical transformations and common data-sources.
+  * Built-in sets of rules for logical transformations and common data-sources.
- Two query planning engines driven by rules, statistics, etc. One engine is cost-based, the
other rule-based.
+  * Two query planning engines driven by rules, statistics, etc. One engine is cost-based,
the other rule-based.
- Optional SQL parser, validator and translator to relational algebra.
+  * Optional SQL parser, validator and translator to relational algebra.
- Optional JDBC driver.
+  * Optional JDBC driver.
+ 
  == Initial Goals ==
  
  The initial goals are be to move the existing codebase to Apache and integrate with the
Apache development process. Once this is accomplished, we plan for incremental development
and releases that follow the Apache guidelines.
@@ -110, +111 @@

   * [[https://github.com/julianhyde/optiq/blob/master/HOWTO.md|HOWTO]]
   * [[https://github.com/julianhyde/optiq/blob/master/REFERENCE.md|Reference guide]]
  
- === Presentation: ===
+ ==== Presentation ====
  
   *[[https://github.com/julianhyde/share/blob/master/slides/optiq-richrelevance-2013.pdf?raw=true
| SQL on Big Data using Optiq]]
  == Initial Source ==

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