You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@calcite.apache.org by GitBox <gi...@apache.org> on 2019/10/11 08:11:06 UTC

[GitHub] [calcite] danny0405 opened a new pull request #1497: [CALCITE-3379] Support expand STRING column expression of table durin…

danny0405 opened a new pull request #1497: [CALCITE-3379] Support expand STRING column expression of table durin…
URL: https://github.com/apache/calcite/pull/1497
 
 
   …g sql-to-rel conversion
   
   * Add a default implementation in InitializerContext to support parsing
   string column expression
   * Add a hook function interface in InitializerExpressionFactory to
   let user customized the node transformation right after the column
   expression conversion
   * In SqlToRelConverter#toRel, remove the lazy initialization logic for
   Blackboard instance because the Java8 Supplier does not have memorization

----------------------------------------------------------------
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:
users@infra.apache.org


With regards,
Apache Git Services