Restricting data access at column and/or row level

Hi Team, I have a requirement to grant select privileges on a table to some user restricting few columns and few rows. Something like this: c1 | c2 | c3 | c4 +++ 5 | 1 | 5 | 1 10 | 1 | 1 | 1 1 | 1 | 1 | 1 8 | 1 | 1 | 1 2 | 1 | 1 | 1 4 | 1 | 1 | 1 7

Re: Restricting data access at column and/or row level

Hi, columns can be restricted per user by Dynamic Data Masking (will be in 5.0). https://cassandra.apache.org/doc/trunk/cassandra/developing/cql/dynamic_data_masking.html I am not sure about specific rows. To my knowledge I do not think that is possible.