HarshitGupta11 opened a new pull request #2033: URL: https://github.com/apache/hive/pull/2033
https://issues.apache.org/jira/browse/HIVE-24596 For debugging query issues, basic details like table schema, statistics, partition details, query plans are needed. It would be good to have "explain ddl" support, which can generate these details. This can help in recreating the schema and planner issues without sample data. ### What changes were proposed in this pull request? Added "explain ddl <query>" option which will emit all the DDL plans for the given query. ### Why are the changes needed? For Improving the debugging Process in clusters. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? The patch was tested on the local cluster. ---------------------------------------------------------------- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
