[GitHub] [spark] albertusk95 commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

albertusk95 commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r305573260 ## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/analysis/DetectAmbig

[GitHub] [spark] albertusk95 commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query

albertusk95 commented on a change in pull request #25107: [SPARK-28344][SQL] detect ambiguous self-join and fail the query URL: https://github.com/apache/spark/pull/25107#discussion_r305573273 ## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala ##