drill

c1118a3d - DRILL-5822: The query with "SELECT *" with "ORDER BY" clause and `planner.slice_target`=1 doesn't preserve column order

DRILL-5822: The query with "SELECT *" with "ORDER BY" clause and `planner.slice_target`=1 doesn't preserve column order - The commit for DRILL-847 is oudated. There is no need to canonicalize the batch or container since RecordBatchLoader swallows the "schema change" for now if two batches have different column ordering. closes #1017