[
https://issues.apache.org/jira/browse/DRILL-3387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14701779#comment-14701779
]
Magnus Pierre commented on DRILL-3387:
--------------------------------------
With the latest source code proided by Jacques, push down is now working for
joins.
Propose to close sub task.
> 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
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
