path: root/yql/essentials/tests/sql/suites/window/input_optkey2.txt.attr

{"_yql_row_spec"={
	"Type"=["StructType";[
		["key";["OptionalType";["DataType";"Int32"]]];
		["subkey";["DataType";"Uint32"]];
		["value";["DataType";"String"]]]
	];
}}