AWS Glue routinely produces a unified catalog of all data in the data lake, with metadata connected to really make it discoverable.? ???? ?? ???? ???? ? ???? ?? ? ??? ?? ???? ???? ???. ??? ? ???? ?? ???? ??? ??? ??? ???? ???? ??? ?????? ?? ??? ???? ????. ?? ?? ???? ????? ????? ?? ???? ? ???? ??? ???? ?? ?? ??? ????.???? ??? ??? ???? ?? ???? ???? ??