Hyunsik Choi created TAJO-1639:
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Summary: 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
Reporter: Hyunsik Choi
Assignee: 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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