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https://issues.apache.org/jira/browse/TAJO-1639?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyunsik Choi updated TAJO-1639:
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Assignee: (was: Hyunsik Choi)
> LogicalPlan should have table description for persistent storage
> ----------------------------------------------------------------
>
> Key: TAJO-1639
> URL: https://issues.apache.org/jira/browse/TAJO-1639
> Project: Tajo
> Issue Type: Sub-task
> Components: Planner/Optimizer
> Reporter: Hyunsik Choi
>
> In Tajo, all query results are finally stored into a persistent storage. So,
> logical planners and its related codes frequently use persistent storage
> information like TableDesc. But, there basically is no information in
> LogicalPlan. We should instantly use PlannerUtil.getTableDesc or
> PlannerUtil.getStoreType to get persistent storage information. If
> LogicalPlan has this information, the code would be simpler.
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