Posts: 17
Registered: ‎11-03-2016

Redaction at column level for Hive tables

Hi Team, We are planning to use Sensitive Data Redaction for fields like first name and last name in hive tables. As per the Cloudera security guide, we need to configure the redaction rules (search, replace) . Now if I configure a regular expression which accepts only alphabets e.g. [A-Za-z]+ the redaction rules will apply to all strings that match the regular expression in the hive tables. Is there a way to configure the redaction rules only to specific columns in hive tables? Many thanks in advance. Cheers Chinumari