Deprecation notice for Cloudera Data Warehouse on premises 1.5.5 SP3 components

Deprecation notice lists the features and functionalities that have been or will be removed or deprecated in this release of Cloudera Data Warehouse on premises

Deprecation of TLS_RSA_ cipher suites in Hive

In Cloudera Data Services on premises1.5.5 SP3 and higher releases, the TLS_RSA_* cipher suites in Hive are deprecated and will be removed in a future release. This change affects secure connections to LDAP servers, so you must update your infrastructure to support modern cipher suites to ensure Hive components can properly authenticate.

Deprecation of Unified Analytics for Impala

Starting with this release, Cloudera Data Warehouse restricts the management of legacy Impala Virtual Warehouses that use Unified Analytics. In this release, rebuilding existing Impala Virtual Warehouses enabled with Unified Analytics is disabled. This follows the Cloudera Data Warehouse 1.5.5 SP2 release where creating new Unified Analytics-enabled Virtual Warehouses was deactivated.