Magnus Pierre created DRILL-3387:
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Summary: Push down joins into source db
Key: DRILL-3387
URL: https://issues.apache.org/jira/browse/DRILL-3387
Project: Apache Drill
Issue Type: Sub-task
Components: Storage - Other
Affects Versions: 1.0.0
Reporter: Magnus Pierre
Assignee: Jacques Nadeau
The current implementation of the JDBC plugin to connect to source databases
does not push down joins. In order for this to happen, we need to implement a
StoragePluginOptimizerRule that converts the physical plan to source side joins.
Furthermore, the scan spec and the reader need to be extended in order to
implement the push down.
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