ql/src/test/queries/positive/sample5.q - hive - Git at Google

 --! qt:dataset:srcbucket
 -- no input pruning, sample filter
 INSERT OVERWRITE TABLE dest1 SELECT s.* -- here's another test
 FROM srcbucket TABLESAMPLE (BUCKET 1 OUT OF 5 on key) s
	--! qt:dataset:srcbucket
	-- no input pruning, sample filter
	INSERT OVERWRITE TABLE dest1 SELECT s.* -- here's another test
	FROM srcbucket TABLESAMPLE (BUCKET 1 OUT OF 5 on key) s