zabetak opened a new pull request, #5619: URL: https://github.com/apache/hive/pull/5619
### What changes were proposed in this pull request? 1. Refactor enrichment of explain context for all branches with CBO plans 2. Extract PlanModifierForReturnPath outside getOptimizedHiveOPDag to make the effects visible in `EXPLAIN CBO` 3. Move some debug/trace messages and make them more uniform. ### Why are the changes needed? Display CBO plan when hive.cbo.returnpath.hiveop is true ### Does this PR introduce _any_ user-facing change? EXPLAIN CBO will show the plan as expected. ### Is the change a dependency upgrade? No ### How was this patch tested? ``` mvn test -Dtest=TestMiniLlapLocalCliDriver.java -Dqfile="cbo_rp_explain.q" ``` -- 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: gitbox-unsubscr...@hive.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For additional commands, e-mail: gitbox-h...@hive.apache.org
