Major Features and Changes
SmartSense 1.4.0 includes the following new features:
A new "Recommendations" tab in the SmartSense View in Ambari, which allows you to:
Review recommendations without going to the Hortonworks Support Portal.
Apply recommendations automatically (where possible).
Track all configuration changes made when applying SmartSense recommendations.
Review and revert previously applied recommendations.
Export recommendations as an Excel spreadsheet.
Rate applied recommendations and view average customer rating for each recommendation.
For more information, refer to Viewing SmartSense Recommendations.
Capture for YARN applications, allowing you to capture data required for YARN app troubleshooting. Refer to Capturing for Troubleshooting.
Capture for Hive queries, allowing you to capture data required for Hive query troubleshooting. Refer to Capturing for Troubleshooting.
Scalability improvements.
Redesigned anonymization rules. Refer to Configuring Data Anonymization Rules.
Anonymization performance improvements, significantly cutting down capture time on large clusters and large datasets.
SmartSense 1.4.0 includes the following behavioral changes:
In Ambari 2.5, SmartSense 1.4.0 is installed by default and the installation is mandatory (i.e. you cannot uncheck the box).