Ambari Managed HDF Upgrade
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Post-Upgrade Tasks for SAM

About This Task

In HDF 3.1.x, the package name for the ConfigException class in CustomProcessorRuntime interface has changed from com.hortonworks.streamline.streams.exception to com.hortonworks.streamline.common.exception. If you have custom processors registered and are upgrading to HDF 3.1.x, there are several manual steps you must perform to reflect this change.


  1. Update your Custom Processor implementation so that it points to the latest interface with the package name changed to com.hortonworks.streamline.common.exception.

  2. In SAM's Application Resources interface, update the Custom Processor with a .jar file that also includes the name change.