Oracle Stream Analytics patch update 19.1.0.0.1 is generally available now. 

What’s New in Oracle Stream Analytics 19.1.0.0.1?

  1. Custom Tile Layer
  2. Oracle Database as a Target
  3. Security Enhancements
    1. Additional security property settings in the Webserver like timeout, whitelist, response header list etc.
    2. User authentication for Spark console
  4. Application Monitoring 
  5. Log level setting from UI
  6. and other bug fixes…..

How to download?

You may download the patch from My Oracle Support (MOS), https://support.oracle.com/epmos/faces/PatchHome by searching for patch number  30629903 (691MB)

For more details refer to the following product documentation/blog/website