HBase has also had cell level security for a couple of years now.<p><a href="https:&#x2F;&#x2F;blogs.apache.org&#x2F;hbase&#x2F;entry&#x2F;hbase_cell_security" rel="nofollow">https:&#x2F;&#x2F;blogs.apache.org&#x2F;hbase&#x2F;entry&#x2F;hbase_cell_security</a>