Release Notes - What's new in Kyvos 2025.10.x
Here’s a list of Kyvos versions for Kyvos 2025.10.x releases:
Features and Enhancements for 2025.10
The Kyvos 2025.10 release brings the following new features and enhancements.
Kyvos Dialogs Enhancements
This release includes the following enhancements to Kyvos Dialogs:
Upload Updated Metadata File in Existing Semantic Models: Users can upload updated CSV or Excel files within existing semantic models when the underlying file metadata changes. This feature enables seamless synchronization of semantic models without reuploading, streamlining maintenance, reducing manual effort, and ensuring data accuracy and consistency across evolving datasets.
Integration of AWS Bedrock as a Supported Provider: This release adds AWS Bedrock as a supported provider for LLM and embedding connections. Users can create and manage Bedrock-based connections, as with other supported providers such as Azure OpenAI and OpenAI.
Language Selection Support in Kyvos Dialogs: Kyvos now supports language selection within the Kyvos Dialogs. When multiple language bundles are uploaded, users can select their preferred language directly from the Kyvos login page, ensuring a consistent multilingual experience across the Kyvos environment.
Kyvos Modern Architecture (No-Spark Ingestion) Enhancements
This release includes the following no-Spark enhancement:
Optimized Performance for Static Sets Using NonEmpty Clause: This release improves MDX query performance by using the NonEmpty clause within aggregate filters. This enhancement fetches only relevant data combinations during Static Sets evaluation, reducing computation and improving query execution time.
Upgraded Apache Tomcat Version
Kyvos and Kyvos Manager have been upgraded to Apache Tomcat 10.1.47.
Upgraded Zookeeper Version
With this release onwards, Kyvos has upgraded Zookeeper to version 3.9.4.
Note: To upgrade to the latest Zookeeper version, after the Kyvos upgrade, redeploy Zookeeper.
Cloud Support Enhancements
This release comes with the following enhancements for AWS, Azure, and GCP clouds.
PostgreSQL 16 Support for Kyvos Enterprise: This release supports PostgreSQL 16 (installed as a service) on the Kyvos Manager node as the repository for Kyvos Manager and Kyvos. In automated deployments, PostgreSQL is installed automatically, whereas in wizard deployments, users must first install PostgreSQL 16 before deploying Kyvos. This ensures compatibility with supported operating systems, improving performance and reliability.
Note: PostgreSQL 16 supports both automated and wizard-based deployments on AWS and GCP. On Azure, it supports only wizard-based deployments.Support for Using External Repository Password from Secret in Wizard- Based Deployment: Previously available only on AWS, this release extends support to Azure and GCP. The enhancement allows providing the external repository password either by reading it from Secrets Manager or by entering it manually using the existing functionality. Additionally, this release introduces support for configuring the database username for the external repository.
Consistent Cross-Region Disaster Recovery: This release introduces cross-region disaster recovery for clusters, providing a consistent and uniform approach across all Kyvos cloud deployments and the SaaS platform.
Note: For automated deployments on Azure and GCP, manual resource creation for disaster recovery is required.
Azure Enhancements
RHEL Minor Version Upgrade Support for Cluster Nodes: Kyvos now supports upgrading to the latest Red Hat Enterprise Linux (RHEL) minor versions as part of cluster node dependency actions. This enhancement ensures that all cluster nodes benefit from the latest security patches, performance optimizations, and bug fixes, thereby improving overall system stability and reliability.
GCP Enhancements
Automatically Start and Stop CloudSQL for Kyvos Repository: This release supports the automatic start and stop of CloudSQL instances to optimize costs. This feature governs whether the repository will automatically start or stop as per the specified schedule. This applies to automated and wizard-based deployments.
Support for Existing CloudSQL Repository for Automated Deployment: This release now supports using an existing Cloud SQL repository for Kyvos Manager and Kyvos.
Usability Enhancements
Quick View of Selected Users and Rules in Data Security Rule Mapping: With this release, a new ‘Show Selected users or rules’ option is available on the Data Security Rule Mapping screen, allowing users to easily view selected users or rules without manually searching long lists.
Enhanced Search for Input Entities: This release enhances the search functionality for input entities, enabling users to quickly locate and select entities while creating base semantic models, perspectives, or worksheets. The advanced search allows users to find entities or folders by name, even when the exact name or location is unknown, simplifying navigation and improving productivity. Enhancements include:
Base Model: Users can now search for folders and relationships.
Perspective Model: Users can now search for folders and base semantic models.
Worksheet: Users can now search for folders and semantic models (base and perspective).
Kyvos Viz. Enhancements
This release comes with the following Kyvos Visualization enhancements:
Export Field Lineage Support in Perspective Semantic models: The Export Field Lineage feature is now supported in perspective semantic models, providing end-to-end data lineage visibility.
Key Insights Support for Crosstab View Type: Kyvos now supports key insights in the Crosstab view type for worksheets and dashboards. It simplifies analysis, reduces manual effort, and supports faster, data-driven decision-making.
Export All Groups in a Group Widget: Kyvos now exports all groups within a group widget on dashboards. Previously, it exported only the active group. With this update, users can now export each group as a separate dashboard within a single PDF, providing a complete export of grouped dashboard views.
Export Multiple Filter Combinations in a Single PDF: Users can now export a single PDF file containing multiple dashboards, each generated from different filter combinations. This enhancement enables dynamic filtering and consolidated export for comparative analysis.
Text Formatting Support in Crosstab and Table Controls: Users can now apply bold, italic, and underline formatting to highlighted text within Crosstab and table controls.
PDF Export with Font Styling Support: Users can now export PDFs that retain the applied font styles and weights (such as bold, italic, and underline) applied via highlighting in Crosstab and Table controls, including legends.
Dynamic Formatting Support for Axis Members: This release adds dynamic formatting support for calculated members and measures on the axis in visualizations, ensuring accurate and context-aware data presentation.
API Enhancements
This release comes with the following REST API enhancements:
New REST APIs for Kyvos Manager
Change Cluster Authentication: Updates the cluster authentication by either providing a new password or using a private key (.pem file).
Endpoint: /kyvosmanager/rest/changeClusterAuthentication
Change Hadoop keytab file: Updates the keytab file for Kyvos Hadoop authentication.
Endpoint: /kyvosmanager/rest/changeKeytabfile
Java API Support with Multithreading Methods
This release includes the Java API support with the following multithreading methods to target different BI servers for different Java API calls.
Method | Description |
|---|---|
ConfigManager.setReportEngineIpAtThreadLevel(“Ip address”); | This method is used to set the BI server IP. |
ConfigManager.setReportEnginePortAtThreadLevel(PortNumber); | This method is used to set the BI server port. |