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Hyukjin Kwon commented on SPARK-23201: -------------------------------------- We usually resolve it as {{Cannot Reprodice}} if it can't be reproduced in the master. We should really find out the appropriate fix/Jira and backport this if applicable. [~joha0123] if we are unable to reproduce this in a higher version as said above, I would rather leave this resolved. > Cannot create view when duplicate columns exist in subquery > ----------------------------------------------------------- > > Key: SPARK-23201 > URL: https://issues.apache.org/jira/browse/SPARK-23201 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 1.6.0, 1.6.3 > Reporter: Johannes Mayer > Priority: Critical > > I have two tables A(colA, col2, col3), B(colB, col3, col5) > If i join them in a subquery on A.colA = B.colB i can select the non > duplicate columns, but i cannot create a view (col3 is duplicate, but not > selected) > > {code:java} > create view testview as select > tmp.colA, tmp.col2, tmp.colB, tmp.col5 > from ( > select * from A left join B > on (A.colA = B.colB) > ) > {code} > > > This works: > > {code:java} > select > tmp.colA, tmp.col2, tmp.colB, tmp.col5 > from ( > select * from A left join B > on (A.colA = B.colB) > ) > {code} > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org