DSS supports HDP 2.5 and 2.6 and has experimental support for HDP 3.0.
HDP 3.0 support¶
Experimental feature: Support for HDP 3.0 is still experimental, with a best-effort support
- When running DSS on HDP 3.0, the “Hive CLI” modes are not available for interaction with Hive. Only HiveServer2 mode is available. More details are available at DSS and Hive
- If adding HDP 3.0 support to an already-configured DSS instance, you must add the following lines to all of your Spark configurations:
spark.sql.hive.metastore.jars = builtin spark.sql.hive.metastore.version = 1.2.1
See Spark configurations for more information on setting up Spark configurations
- Connecting to secure clusters is fully supported
- Multi-user security is supported with Ranger
DSS regular security and Ranger¶
When using DSS in regular security mode to connect to a secure cluster with Ranger, you need to add a Ranger HDFS rule, as described in DSS and Hive.