When I use show tblproperties on a view/table to see the metadata, it will redact any value which has "userid" anywhere put in to it.
And it is not just through the visual interface, when I query it through python directly, it contains the redacted value.
To reproduce.
create or replace view tmp_view tblproperties (
notes='userid',
notes2='myuserid',
something='this will be fine'
)
as
select 1 as a;
and then just run
show tblproperties tmp_view