Release Notes
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Known Issues

SmartSense 1.4.0 has the following known issues, scheduled for resolution in a future release:

Activity Analyzer Fails to Start

Issue 1: Activity Analyzer fails to start in Ambari 2.2.x.

Workaround: SmartSense 1.4.0 is not supported with Ambari versions earlier than 2.4. You must upgrade Ambari to version 2.4 or later.

Issue 2: Activity Analyzer fails to start after upgrade from SmartSense 1.2.x to SmartSense 1.4.0.

Workaround:

  1. On Ambari server host run hst upgrade-ambari-service as root user.

  2. Restart all SmartSense components. You can do this by clicking on Service Actions and selecting Restart All:

    If the Restart All option is disabled, start each SmartSense component individually:

SmartSense Service is Currently Unavailable

Issue: In rare cases, SmartSense View may display the following error:

The SmartSense service is currently unavailable. Please make sure the SmartSense Server is up and running.

even though HST Server is up.

Workaround:

  1. Log in to the Ambari View management UI as an admin user.

  2. Delete SmartSense View instance and then create a new instance.