ql/src/test/queries/positive/sample3.q - hive - Git at Google

 -- sample columns not same as bucket columns
 -- no input pruning, sample filter
 INSERT OVERWRITE TABLE dest1 SELECT s.* -- here's another test
 FROM srcbucket TABLESAMPLE (BUCKET 1 OUT OF 2 on key, value) s
	-- sample columns not same as bucket columns
	-- no input pruning, sample filter
	INSERT OVERWRITE TABLE dest1 SELECT s.* -- here's another test
	FROM srcbucket TABLESAMPLE (BUCKET 1 OUT OF 2 on key, value) s