Here is the list of features and updates included in the Kyvos 20242025.12 1 release.
Feature and Enhancements Kyvos Manager Enhancements
Kyvos SaaS Portal 1.2.0: Preview Release
The Kyvos Preview Release feature gives customers early access to experimental features, allowing them to choose between the Preview Release and the General Availability (GA) release during cluster deployment. When enabled, it offers the flexibility to test new functionalities before their official release. If disabled, only the GA release will be available for deployment.
Features and Enhancements for
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Kyvos 2024Kyvos 2025.12 1 release brings the following new features, enhancements, and bug fixes.
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Kyvos
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This release comes with the following Conversational Analytics enhancements:
Support for exporting a card from a chat session in Image or CSV format.
Support for executing commands, such as questions about the semantic model or other topics, excluding business-related questions.
Support for applying the data formatting (units) for SQL calculated fields based on the context of the question asked in the chat.
Support for exporting pinned chats and full pinboard in PDF format.
Optimize the Retrieval-Augmented Generation (RAG) process to minimize the number of columns sent to the language model (LLM) for query generation.
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Modern Architecture (No-Spark Ingestion) Enhancements
This release comes with the following no-Spark enhancements:
Support for creating levels of date data type from the ‘Date’ column.
Support for formatting on levels and attributes with underlying field type as numeric. This is applicable only for Kyvos Viz.
Support for decimal data type for level and attribute in dimensions.
Support for filtering calculated members will enable users to select one or more calculated members in the filter list, just like other data members by setting the value of the kyvos.query.calculated.member.filter.enabled property to true. This capability allows users to filter and customize views based on their needs while enhancing Kyvos' complex data analytics.
Refined User Interface (UI) for the processing of metadata for attributes. This enhancement improves clarity and usability, enabling users to understand the metadata process easily.
Support for processing Parent-Child hierarchy.
Enhancements in the single table semantic model:
Support of calculated measure in flexible query
Support of distinct count measure in MDX on raw data value
Support of calculated members with flexible queries
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the 'is between' non-equi join in semantic model processing for Slowly Changing Dimensions (SCD-2).
Support for relating a dimension dataset to fact datasets with different primary key columns, i.e., a multilevel dimension/dataset.
Support for tracking Kubernetes cluster usage from the Kyvos Usage Report Dashboard.
Support for processing semantic models with one or more many-to-many dimensions.
Support for ROLAP queries through MDX Interface on Postgres data source.
Support for ROLAP queries through SQL interface via metadata processing on Postgres data source.
Filtering enhancement on calculated members.
Conversational Analytics Using Gen AI-Powered Kyvos Dialogues Enhancements
This release comes with the following Kyvos SaaS Conversational Analytics enhancements:
Thread Dump Management: Kyvos now supports generating and downloading thread dumps directly from the Logs Files tab, available on the Monitor page. With this release, users can:
For Kyvos Services (Query Engine and BI Server): Download, view, or delete thread dumps from the Services Logs section.
Kyvos Manager Services: Generate, download, view, or delete a thread dump for the Kyvos Manager service from the Kyvos Manager tab. Support for /wiki/spaces/KD202412/pages/292983163 from the ‘Transaction History’ tab.
Support for dynamic time zone. This feature automatically detects the user's time zone based on their device settings or IP address, ensuring that all time-related data is relevant to their local time. Once the user's time zone is identified, the application converts all time values accordingly. This includes timestamps for cluster creation, audit logs, transactions, and any other time-sensitive information.
NOTE: The support for generating a thread dump for KM Agent has already been supported in earlier release.
Support for deleting invited users within the account now exists. This applies to Portal users and Admins, but they cannot delete the owner of the account, ensuring that the highest level of control remains secure.
Support for Oracle Analytics Cloud (OAC) connection
Kyvos now supports Oracle Analytics Cloud (OAC) connection for querying semantic model.
Support for ROLAP queries on Postgres data source with Spark
Users can now query the semantic model designed over the Postgres source without processing it using the old architecture, i.e., with Spark.
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This release comes with the following Kyvos Manager enhancement:
Support for highlighting data points in colors via commands
Support for providing a custom Provide for GenAI connection.
Support for AI settings tailored to a specific semantic model. These settings enhance context relevance for the semantic model, improving outcomes for various business use cases, such as anomaly detection and natural language summaries.
New Language Bundle File Upload via Kyvos Manager
Kyvos now allows you to upload a new language bundle file supporting internationalization and localization for both Kyvos Manager and Kyvos, enabling users to interact with the platform in their preferred language.
Upgraded Apache Tomcat Version
Kyvos has now upgraded the Apache Tomcat version for Kyvos and Kyvos Manager to 10.1.34
Cloud Support Enhancements
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This release comes with the following cloud enhancements (AWS, Azure, and GCP):
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Configure Kubernetes node pool as dedicated or shared: Kyvos now supports configuring Kubernetes node pools as either dedicated or shared, which determines the capabilities available on that node pool.
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AWS Enhancements
Eliminate the Need for Bundle Access Credentials: With this release, for AWS Managed Services and SaaS-based deployments, patches and upgrades no longer require S3 bucket access credentials to download Kyvos bundle.
Amazon Linux 2023 (AL2023) Operating System: Kyvos now supports the Amazon Linux 2023 operating system . This operating system is applicable for AWS Managed Service and Enterprise.
Azure Enhancements
Azure (ABFS) Reading for Quering on Kyvos Analytical Store: With this release, Kyvos is certified for ABFS reading for querying on Azure using the Kyvos Analytical Store.
Automated Cluster Deployment with Pre-Configured System-Assigned Managed Identity: Kyvos now supports automated cluster deployment in environments where a system-assigned managed identity is pre-configured on Virtual Machines prior to Kyvos deployment.
GCP Enhancements
Google File System (GFS) Reading for Quering on Kyvos Analytical Store: With this release, Kyvos is certified for GFS reading for querying on GCP using the Kyvos Analytical StoreSaaS.
Custom-Based Deployments with Kubernetes: Kyvos now supports custom image-based deployments with Kubernetes (either creating a new Kubernetes cluster or using an existing one) for AWS wizard and automated deployment.
Azure Enhancements
Kyvos now supports Es V4/V5 VMs for the BI server.
Kyvos Viz. Enhancements
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This release comes with the following Kyvos Visualization enhancements:
Separate Email Notification for Failed and Canceled Semantic Models: Kyvos now provides separate email notifications for failed and canceled semantic models, enabling users to clearly differentiate between these notifications with ease and clarity.
Rendering measures on X-Axis of XY charts: Users can now plot measures on the X-Axis for XY charts by enabling the Plot Measures on X-Axis propertyWaterfall Chart: Kyvos now supports the waterfall chart, a new visualization. This chart type visually represents how an initial value changes through a series of intermediate positive or negative values.
Overlapping Columns for Bar and Column Charts: Users can now overlap columns in bar and column charts using the ‘Overlap’ option for multiple series. When enabled, the chart will not be stacked, and the columns will not be clustered but instead overlap.
Note: If the ‘Overlap’ option is selected and the user switches to a chart type other than Bar or Column, the option will automatically revert to ‘Automatic.’
Tooltip Shelf for Charts: Kyvos now supports displaying measure values exclusively in tooltips without plotting them on the visualization. Users can use the Tooltip Shelf. By adding measures to this shelf, any measure placed there will appear in the tooltip for all visualizations.
Usability Enhancements
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This release comes with the following Kyvos usability enhancements:
Dataset Preview EnhancementsBuilt-in Process Details Semantic Model Enhancement: Kyvos now offers users the flexibility to preview the entire dataset, replacing the previous limitation of a partial dataset preview.
NOTE: Opting to preview the full dataset may result in higher-than-expected costs. Additionally, the execution time required to generate the dataset preview could increase, depending on the size of the data.Enhanced Materialization Settings for Attributes: Users can now experience improved materialization settings for attributes in semantic model.
Format Numeric Values with Units: Users can now format numeric fields by applying display units such as thousands (K), millions (M), billions (B), or trillions (T). Numeric formatting can be applied at both the worksheet level and the semantic model.
Recurring Job schedule for Multiple Days: Users can now configure semantic model job schedules for specific days of the week using a recurring schedule. This includes flexible options to schedule jobs on non-consecutive days, such as alternating days, specific weekdays, or any custom combination of days.
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supports displaying the status of skipped processes in the built-in Process details semantic model.
Sorting Kyvos PBIT Fields Using Key Fields: Kyvos now supports field sorting based on the key field if both key and display fields are present and querying through the Power BI Semantic Model (PBIT) generated through Kyvos.
NOTE: Users must select the key field in the SQL metadata to avail of this functionality.
Duplicate Measures in the Same Semantic Model Group: Users can now duplicate measures within the same group in the semantic model, supporting both base and calculated measures.
Optimized Semantic Model Saving with Payload Compression: Kyvos has improved the saving of semantic models by compressing the payload data, which enhances performance when the request payload size is large.
New Properties
This release comes with the following API enhancements:
New API Enhancements for Kyvos Manager
The following new API has been added.
Status of the given Service: To get the status of the given service.
Status of the all services on given node: To get the status of all services on the given node.
Existing API Enhancements
New parameters have been added to the following existing REST API:
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API name
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New Parameter Name
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Parameter Description
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get Job status
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getBuildNumber
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If the value of the ‘getBuildNumber’ parameter is 'true', the process number of the semantic model process is also provided in the response.
For further details, please see the REST API guides.
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With this release, the WEB_DEPLOYMENT_TYPE in olapengine.properties has been deprecatedpayloadCompressionThreshold: Defines the size (in KB) that determines whether payload data for saving semantic models from the browser to the web server will be compressed.
Behavior Changes
The API_MESSAGE_BUNDLE_PATH property now requires a folder path rather than a full file path. If a value is provided, it must point to a directory rather than specifying the entire path with filename.
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Note This document covers generic release notes for all Kyvos editions. Depending upon your deployment type, some of these may not be relevant to your environment. |
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