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The planner should see only c1 and c2 are being materialized from the inline-view in these queries. This will provide a significant performance improvement on Parquet format tables. Change-Id: If9a366000531a8383dc20ad6f40456ace2281b7d Reviewed-on: http://gerrit.ent.cloudera.com:8080/1017 Reviewed-by: Marcel Kornacker <marcel@cloudera.com> Tested-by: jenkins