danny0405 opened a new pull request #1643: [CALCITE-3584] Support SQL hints propagation for decorrelation URL: https://github.com/apache/calcite/pull/1643 * Add a new interface Hintable#setHints(List) to set up the rel node hists; * Move RelHintPropagateShuttle from SqlToRelConverter to RelOptUtils; * Add a new method RelOptUtil#propagateRelHints(RelNode, boolean) to support hints for sql-to-rel conversion and decorrelation; * Copy the hints for flattened projection in RelStructuredTypeFlattener; * Add test cases for hints propagation with decorrelation.
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
