cloud-fan commented on PR #40258: URL: https://github.com/apache/spark/pull/40258#issuecomment-1480540953
I think column resolution should only look at one level, to make the behavior simple and predictable. I tried it on pgsql and it fails as well: ``` create table t(i int); select id from (select i as id, i as ID from t) sub; ERROR: column reference "id" is ambiguous Position: 8 ``` -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
