id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
17869	How can I analysis data with SparkSQL	anonymous	anonymous	"Row(tags=[Row(key=bytearray(b'highway'), value=bytearray(b'residential')), Row(key=bytearray(b'name'), value=bytearray(b'Honv\xc3\xa9d utca'))])
sample of map data. Its data from first row. So how can I get all rows' data like key=highway and value=residential with sparkSQL
any idea"	defect	closed	normal		Core		invalid