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Built on Open Source. No proprietary formats. No runtime dependency. No hidden exit costs.

Every layer of xLake runs on open source technology. Your data architecture remains yours — today, tomorrow, and at every stage of transformation.

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TRUSTED BY ENTERPRISE DATA TEAMS WORLDWIDE

OS Foundry. The Foundation Beneath Everything xLake Builds.

Open, enterprise-grade technology substrate that every Acceldata capability is built on and every customer workload runs against.

Enterprise-Grade Open Source. Production-Ready. Fully Supported.

Proven open source. Hardened for production. Fully supported by Acceldata.

Compute & Processing

Large-scale batch, streaming, and ML across any environment.

Distributed SQL. Query data where it lives.

Real-time stream processing where latency matters.

Orchestration & Integration

Pipeline orchestration with full scheduling and visibility.

Ingestion and routing from any source into xLake.

Governance & Security

Fine-grained RBAC, audit logging, and policy enforcement across the full stack.

Workload scheduling and resource management on Kubernetes.

Storage & Table Formats

ACID transactions, schema evolution, and time travel on any storage layer.

Transactional table format. Readable by any engine.

Incremental processing built for streaming ingestion and near-real-time analytics.

Open file formats. No conversion required

Metadata & Catalog

Acceldata's open REST catalog. Federates across Gravitino, Polaris, Unity Catalog, and more.

Identity & Access

SSO, OAuth2, and fine-grained access control. Integrated natively.

The Best of Both Worlds. None of the Trade-offs.

Community-built, enterprise-hardened. Every component in OS Foundry is scanned, patched, tested, and supported — so your team can focus on building, not maintaining.

Vulnerability-Free Distributions
Every OSS component is continuously scanned, patched, and hardened. Enterprise-ready builds, not raw community releases.

Upgrade Assurance
Acceldata manages version compatibility across the full Foundry stack. Tested, integrated upgrade paths — not compatibility problems.

Single Support Relationship
One vendor, one contract. The entire Foundry stack — Spark, Airflow, Trino, Ranger, Iceberg, and everything in between — so your teams focus on building, not