New features
SmartSense 1.5.0 includes the following new features, improvements, and behavioral changes:
|
HWX Jira |
Description |
|---|---|
|
ST-3824 |
The new UI page called What is Captured, available from the SmartSense View, shows what is captured fo a given cluster. The information provided on this page depends on what components are installed on the cluster. |
|
ST-3769 |
Three new activity explorer dashboards: Job Comparison, User Summary, and Workload Trend dashboards provide you with user and workload-specific information. For more information, refer to Access the activity explorer. |
|
ST-3973 |
Installing SmartSense on HDF clusters is supported. When installed on an HDF cluster, SmartSense can be used for capturing troubleshooting bundles. Activity Analysis, Activity Explorer, and Recommendations are not available. For installation instructions, refer to Installing SmartSense on HDF. For instructions on how to use SmartSense for capturing troubleshooting bundles, refer to Capture bundles for troubleshooting. |
|
ST-3823, ST-3759 |
Capturing DAS service is supported. |
|
HWX Jira |
Description |
|---|---|
| ST-3769 | Bundles include a report of capture executions. |
|
ST-3761 |
The availability of Hive application capture option now depends on the availability of Data Analytic Studio in cluster: If DAS is not installed, Hive capture is not available. |
Improvements
|
HWX Jira |
Description |
|---|---|
|
ST-3760 |
Present capture report failures on the Bundles page in the SmartSense View. |
ST-3675 |
Support ATS V2 as part of YARN app data capture. |
|
ST-3768 |
Integrate YARN activity analysis with ATS V2.0. |
ST-3708 |
Integrate Tez Analyzers with DAS. |
|
ST-3961 |
Increase the retention period for activity data used for the chargeback report. |
|
ST-3958 |
Collect livy server logs and configuration for Spark and Spark2 services. |
|
ST-3954 |
Support NameNode federation in HDFS activity analysis. |
|
ST-3953 |
Improve activity explorer upgrade by archiving old notebooks. |
|
ST-3851 |
Collect all capture command errors in the capture report. |
|
ST-2844 |
Update topology creation based on new data structure of Ambari 2.7.0. |
|
ST-3810 |
Preserve original file if no anonymization rules match file content. |
|
ST-3578 |
SmartSense Recommendations UI improvements (filters and pagination). |
Deprecations
|
HWX Jira |
Description |
|---|---|
|
ST-3919 |
Deprecate Smartsense UI on port 9000. |