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https://issues.apache.org/jira/browse/TAJO-283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyunsik Choi updated TAJO-283:
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Fix Version/s: (was: 0.8-incubating)
1.0-incubating
> Add Table Partitioning
> ----------------------
>
> Key: TAJO-283
> URL: https://issues.apache.org/jira/browse/TAJO-283
> Project: Tajo
> Issue Type: New Feature
> Components: catalog, physical operator, planner/optimizer
> Affects Versions: 0.8-incubating, 1.0-incubating
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Fix For: 1.0-incubating
>
>
> Table partitioning gives many facilities to maintain large tables. First of
> all, it enables the data management system to prune many input data which are
> actually not necessary. In addition, it gives the system more optimization
> opportunities that exploit the physical layouts.
> Basically, Tajo should follow the RDBMS-style partitioning system, including
> range, list, hash, and so on. In order to keep Hive compatibility, we need to
> add Hive partition type that does not exists in existing DBMS systems.
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