Roadmap

New Connectors

• Kafka
• AWS S3

Observability & Monitoring Module

• Real-time metrics and pipeline insights
• Improved alerting and diagnostics

Upcoming Features

• Heartbeat mechanism for sync health tracking
• Incremental Sync Mode
• Filtering Data in case of Full Load
• SMTP’s for CDC
• Helm deployments
• Partition evolution

Detailed roadmap can be found on GitHub OLake Roadmap 2024-25

Source Connector Level Functionalities Supported

Connector Functionalities	MongoDB	Postgres	MySQL
Full Refresh Sync Mode	✅	✅	✅
Incremental Sync Mode	❌	❌	❌
CDC Sync Mode	✅	✅	✅
Full Parallel Processing	✅	✅	✅
CDC Parallel Processing	✅	❌	❌
Resumable Full Load	✅	✅	✅
CDC Heartbeat	❌	❌	❌

Additional Planned sources - AWS S3 | Kafka

Destination Level Functionalities Supported

Features/Functionality	Local Filesystem	S3 (raw dump)	Iceberg	Azure ADLS	Google Cloud Storage
Flattening & Normalization (L1)	✅	✅	✅	✅	✅
Partitioning	✅	✅	✅	✅	✅
Schema Changes	✅	✅	WIP	WIP	WIP
Schema Evolution	✅	✅	✅	✅	✅

Catalogue Support

	Catalog type	Docs / example	Comments
	REST – Lakekeeper	LINK	[Officially Supported] Rust-native catalog with optimistic locking; Helm chart available for K8s.
	REST - Unity	LINK	[Supported and tested] Unity Catalog (Databricks) with Personal Access Token authentication.
	REST – Gravitino	LINK	[Supported, Yet to be tested] Uses standard Iceberg REST; Gravitino adds multi-cloud routing.
	REST – Nessie	LINK	[Supported, Yet to be tested] Time-travel branches/tags; supply nessie.endpoint in destination.json.
	REST – Polaris	LINK	[Supported, Yet to be tested]
	Hive Metastore	Hive catalog config	Classic HMS; good fit for on-prem Hadoop or EMR.
	JDBC Catalog (Postgres/MySQL)	JDBC catalog sample	Stores Iceberg metadata in an RDBMS(Postgres); easiest to spin up locally with Postgres.
	AWS Glue Catalog	Glue catalog IAM & config	Best choice on AWS; lets Athena, EMR, and Redshift query the same tables instantly.
	Azure Purview	Not Planned, submit a request
	BigLake Metastore	Not Planned, submit a request

See OLake Roadmap GitHub Discussion for more details on the kind of features we are planning to add in the future and see the current progress of those feature implementation for more details.