Java Options configuration

Applies to: Kyvos Enterprise  Kyvos Cloud (SaaS on AWS) Kyvos AWS Marketplace

Kyvos Azure Marketplace   Kyvos GCP Marketplace Kyvos Single Node Installation (Kyvos SNI)

The Java options section enables you to define Additional Java Options for Web Portal, Query Engine, and BI Server after cluster deployment.

You can configure the maximum heap memory for the Web Portal, Query Engine, and BI Server on this page. You can choose to set the heap memory automatically or manually using the available options. If you select the Auto option, the heap memory will be automatically set. Alternatively, if you choose the Manual option, you will need to specify the required heap memory for the BI Server and Query Engine. 

Points to know

• From Kyvos 2024.3.2 onwards, you specify memory allocations for Kyvos Analytical Store for querying. Additionally, you can set the heap memory for compute servers running on Shared Query Engines or Kubernetes (K8S).

• From Kyvos 2024.3 onwards, the Java configurations for Compute Server is displayed only when the Kyvos Native (Dedicated Node) is selected as compute cluster type in the Ecosystem tab for on premises deployments.

• License information of maximum heap memory will not be displayed for Kyvos Manage Application and Kyvos Single Node Standard on Azure Marketplace. 

• You can see the last performed Java configuration operation details, including progress status and start time, by clicking the i icon located next to the Revert button. To view more comprehensive details, simply click the View Details link, which will take you to the Operations page where you can view the operation information in detail. 

• The Auto option will be selected by default for configuring the maximum heap memory in a new automated deployment. However, if you use the wizard-based deployment or upgrade the environment, the Manual option will be selected by default for configuring the maximum heap memory.

• When multiple resources are installed on a single node, you must not use the Auto option to calculate the heap and off-heap memory based on the instance type.

To access java options, click the cluster name > Kyvos and Ecosystem > Kyvos Java Options on the navigation pane.