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Posted to dev@tajo.apache.org by "Keuntae Park (JIRA)" <ji...@apache.org> on 2013/12/08 05:24:35 UTC

[jira] [Created] (TAJO-398) Documenting migration guide from Hive to Tajo

Keuntae Park created TAJO-398:
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             Summary: Documenting migration guide from Hive to Tajo
                 Key: TAJO-398
                 URL: https://issues.apache.org/jira/browse/TAJO-398
             Project: Tajo
          Issue Type: Task
            Reporter: Keuntae Park
            Assignee: Keuntae Park
            Priority: Minor


As Tajo supports ANSI SQL, every user can use Tajo through the way defined in standard.
However,for non-SQL parts, we need to provide information how Tajo is different from other SQL-on-Hadoop solutions.
This issue mainly focuses on Hive users who want to migrate to Tajo.
Document may include followings:
- how to specify the format of a table
- how to specify the compression spec of the table
- for non-standard functions, mapping table between those of Hive and Tajo 



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