morrySnow opened a new pull request, #20746: URL: https://github.com/apache/doris/pull/20746
## Proposed changes Issue Number: close #xxx <!--Describe your changes.--> 1. rename BatchRewriteJob to AbstractBatchJobExecutor 2. add a new rewrite job type, CostBasedRewriteJob. It receive a RewriteJob as input, compare the cost of two candidate plans using or not using the input RewriteJob and return the lower cost plan at the rewrite result. 3. do some small refactor on NereidsPlanner for better abstraction 4. do some refactor on dir structure of Nereids ## Further comments If this is a relatively large or complex change, kick off the discussion at [d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc... -- 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. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
