Known issues and limitations

The following limitations apply to Cloudera Streaming Analytics:

• CSA only caters for data engineers and data architects. Cloudera is aware of the fact that Flink also has a growing BI analyst user base and we are actively exploring a solution to best satisfy their requirements in the future.
• There is no authorization in Flink service (beyond what YARN provides)
• There is no authentication (for example, SPNEGO) in Flink History Server
• HDFS Encryption at Rest is not tested in Flink yet