Updated 4h ago

Atlas Stream Processing vertical autoscaling

UpdateSep 3, 2026VerifiedAdded Sep 22, 2026

Adds support for vertical autoscaling of stream processing.

Read MongoDB's release notes

https://www.mongodb.com/docs/atlas/atlas-stream-processing/changelog/#3-september-2026-release

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MongoDB AtlasSep 3, 2026

Atlas Stream Processing adds Google Cloud us-west1 and three Azure regions

Adds us-west1 in Google Cloud and northeurope, eastasia, and southeastasia in Azure.

UpdateStreamingRegionsSource

MongoDB AtlasSep 3, 2026

Change stream initial sync handles mixed-type _id values

Initial sync can copy collections whose _id values span multiple BSON types, such as ObjectId, string, numeric, date, and UUID.

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MongoDB AtlasSep 1, 2026

$iceberg stage writes to S3 with s3:// scheme

The $iceberg stage writes to AWS S3 using s3:// instead of s3a://, increasing compatibility with external query engines.

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MongoDB AtlasSep 10, 2026

Atlas Stream Processing: cron schedule in $source stage

Adds support for a cron schedule in the $source stage.

UpdateStreamingSource

MongoDB AtlasAug 19, 2026

Private Link support for $externalFunction stage

Adds Private Link support for the $externalFunction aggregation stage, including AWS Lambda Private Link connections.

UpdateSecuritySource

MongoDB AtlasAug 5, 2026

Parallelism in $externalFunction stage

Adds support for parallelism in the $externalFunction aggregation stage.

UpdateSource

MongoDB AtlasAug 4, 2026

Project Stream Processing Manager role

Adds the Project Stream Processing Manager project role.

UpdateStreamingSource

MongoDB AtlasAug 4, 2026

Confluent Enterprise Private Link connection without dnsDomain

Supports creating an AWS Confluent Enterprise cluster Private Link connection without a dnsDomain value.

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Also shipped on Sep 3, 2026

Google Cloud BigQuerySep 3, 2026

Conversational analytics now supports questions about market basket analysis

Conversational analytics now supports questions about market basket analysis . This feature is generally available (GA).

Snowflake Snowflake Horizon CatalogSep 3, 2026

External lineage (General availability)

External lineage is now generally available and is no longer in Preview .

GAGovernanceSource

Snowflake Snowflake Cortex AISep 3, 2026

Restricted Session Scope for agents (General availability)

With this release, Restricted Session Scope (RSS) is generally available. An RSS is a privilege ceiling that limits what an agent can do on behalf of a user. It intersects with RBAC and never grants privileges the user doesn't already have through their roles.

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Databricks Databricks SQLSep 3, 2026

Share metric views with OpenSharing (Beta)

You can now share metric views with Databricks users in other metastores or accounts using OpenSharing. See Add metric views to a share and Read shared metric views .

Databricks AI/BI and GenieSep 3, 2026

Genie One enhancements

- Ask Genie button hidden when unsupported : In embedded dashboards, the Ask Genie button is now hidden when it isn't supported. See Ask Genie in embedded dashboards . Push notifications for scheduled tasks (Public Preview) : The Genie mobile app can now send push notifications for scheduled tasks to iOS devices. See Push notifications .

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Databricks AI/BI and GenieSep 3, 2026

Web search in Genie One (Beta)

Genie One can now search the public web to answer questions that need current information, such as recent releases, third-party documentation, or news. Genie One decides when to search and cites the sources it uses, showing each as a link you can open. See Search the web .

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