Sqoop 1, Pig, and Whirr Security Here is a summary of some security features for other CDH 5 components. Pig Sqoop 1 Whirr Pig Supports security with no configuration required. Sqoop 1 Sqoop1 does not support: TLS/SSL connections to Oracle, MySQL, or other databases Kerberos authentication to external databases Whirr Whirr does not support security in CDH 5. Sqoop 2 Authentication ZooKeeper Authentication