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What's new in Cloudera Data Visualization 8.1.4

Cloudera Data Visualization 8.1.4, released on June 26, 2026 introduces usability improvements, UI updates, and bug fixes to enhance the overall user experience and product stability.

New features and improvements

VIZ-4137 – Improved error message for visual query size limits

Cloudera Data Visualization now provides a more detailed and actionable error message when a visual query exceeds the configured Maximum data results size for visuals and downloads (in MB) limit. The updated message explains that the limit is based on the serialized size of the query results, not the row count alone, and provides guidance for resolving the issue by reducing the result size or increasing the configured limit.

VIZ-4139 – Improved CSV and Excel export row-limit guidance

Cloudera Data Visualization now provides clearer in-product guidance CSV and Excel downloads by clarifying how row limits are applied. In Visual Settings > Data, you can leave the Maximum number of rows to fetch setting blank to use default limits or enter a positive number to specify the export row limit.

Fixed issues

VIZ-4136 – Fixed inconsistent table sort behavior

Fixed an issue where repeatedly sorting the same column in a Table visual could produce inconsistent row ordering. Cycling through ascending, descending, and unsorted states now returns predictable results, and the unsorted state correctly restores the original query order.

VIZ-4145 – Fixed Cloudera Data Visualization failing to start up when KnoxSSO is configured

Fixed an issue that caused Cloudera Data Visualization to return an HTTP 500 error and fail to load in environments configured with KnoxSSO. Cloudera Data Visualization now loads and authenticates correctly.

VIZ-4153 – Fixed data connection edit modal showing empty values when reopened
Fixed an issue where reopening the Edit Connection modal for the same connection displayed default values instead of the saved configuration. Connection details now load correctly on subsequent edits.
VIZ-4177 – Fixed table row expansion after sorting

Fixed an issue that prevented expanded rows from displaying correctly in Table visuals when row expansion was enabled.

VIZ-4190 – Fixed group name display in the filter association modal

Fixed an issue where selecting a segment in the filter association modal displayed "undefined" instead of the actual group name. Group names now display correctly in both the segments list and association table.

VIZ-4192 – Fixed visibility of dashboard creation icons for view-only users

Fixed an issue where the New Dashboard and Dashboard Template icons were visible on the Data page to users who only had the ds_appview privilege. These icons are now displayed only to users with the appropriate dashboard management privileges.

Fixed Common Vulnerabilities and Exposures

The following Common Vulnerability and Exposures (CVE) have been fixed in Cloudera Data Visualization 8.1.4.