Release Notes

This page describes Telmai latest release notes

v25.3.1

Release date: 2025-08-14

Product Changes

• Supporting tags in policies

• Webhooks as a notification endpoint

• Support AVRO as a file type

• Bug fixes:

  • Group sources: Alert when zero record count

Image and Chart Changes

Version	Chart Version	Azure	AWS	GCP
main	25.3.1	-	-	25.3.1.256

v25.3.0

Release date: 2025-07-31

Product Changes

• Custom SQL for creating metrics

• General application improvement

• Improved application security

Image and Chart Changes

Version	Chart Version	Azure	AWS	GCP
main	25.3.0	-	-	25.3.0.236

Chart Changes - GCP

This property must be added

New property introduced for secret name prefix

telmai-spark-controller-chart.saSecretNamePrefix

Chart Changes - ALL

New optional parameters introduced for JAVA_TOOL_OPTIONS & JDK_JAVA_OPTIONS

*.javaOptions.additionalToolOptions
*.javaOptions.additionalJdkOptions

v25.2.2

Release date: 2025-06-30

Product Changes

• New connector UX flow

• Support reading data from Databricks-UnityCatalog directly (case databricks spark jobs)

• Allow 4 precision points for min and max values

• Support low resolution screens

• Notification emails are now sent from [email protected]

• patch1:

  • Resolve issue in weekly schedule not picking delta data

Image and Chart Changes

Version	Chart Version	Azure	AWS	GCP
main	25.2.2	25.2.2.137	25.2.2.85	25.2.2.189
patch1	25.2.2	25.2.2.139	25.2.2.86	25.2.2.230

v25.2.1

Release date: 2025-05-16

Product Changes

• Support wild card for GCS data sources

• New notifications mode that includes graphs (Slack & Email support only)

• Free form metrics

• GRPC TLS Support

• Bug fixes:

  • Issues with running group scan when custom metrics are defined

  • Performance issues with databricks connector

Image and Chart Changes

Cloud	Chart Version	Image Version
Azure	25.2.1	25.2.1.99 25.2.1.98 25.2.1.97
AWS	25.2.1	25.2.1.64 25.2.1.62
GCP	25.2.1	25.2.1.156 25.2.1.150 25.2.1.148

Upgrade of External Secrets If you're using External Secrets, please upgrade your Helm charts to version 0.17.0. This update includes a breaking change with the apiVersion, transitioned from v1beta1 to v1. For more details, check the release notes. This needs to be done before upgrading to the new binaries.

GCP Permission Changes

To improve the management of keys generated for tenant service accounts, the TelmaiServicesRunner requires three additional IAM permissions:

• iam.serviceAccountKeys.get

• iam.serviceAccountKeys.list

• iam.serviceAccountKeys.delete

These permissions will help ensure better control and cleanup of service account keys.

Not adding permissions does not affect running applications.

Chart Changes

Applicable Charts :

• telmai-ms-gcp

• telmai-ms-azure

• telmai-ms-gcp

Sub-Chart

• telmai-alert-monitor

New Property Introduced :

telmai:
  deployment:
    url: https://env1.telm.ai

Older Releases

• 25.2.0

• 25.1.3

• 25.1.2

• 25.1.0