Hi, I found in some cases that qualifiers are dropped in the object attribute (or AttributeReference), which makes the test of semanticEquals between two expressions fail (one has qualifier and the other not). Is there any way that we can disable such dropping? Thanks.
Ey-Chih Chow -- Sent from: http://apache-spark-developers-list.1001551.n3.nabble.com/ --------------------------------------------------------------------- To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
