Resources

The AI data architecture revolution is happening now—and your competition is already moving. A groundbreaking 2025 study reveals 85.3% of enterprises have secured GenAI budgets, with 82.6% racing to deploy by year-end.

Apache Hudi™ helped power Uber to global leadership. Organizations large and small, from Amazon to Walmart, have joined in, helping to create one of the livelier and more effective open source projects. Learn about Hudi's storage format, versatile capabilities in flexible reads and writes, its robust table services, and Hudi Streamer.

NOW Insurance is a rapidly growing pioneer in the insurtech space. Read about why they chose the Universal Data Lakehouse architecture - and partnered with Onehouse to make it happen, fast.

Apna, Notion, Uber, Walmart, Zoom. What do these companies have in common? Aside from their businesses generating massive volumes of data - at high velocity - all of their teams have chosen the universal data lakehouse as a core component of their data stack and pipelines.

You shouldn’t have to move copies of data around, never knowing which is the real source of truth for different applications such as reporting, AI/ML, data science, and analytics. Learn how the universal data lakehouse architecture architecture is reshaping how businesses like Uber, Walmart, and TikTok handle vast and diverse data with unparalleled efficiency.

The data lakehouse is gaining strong interest from organizations looking to build a centralized data platform. Many are struggling to choose between the three popular lakehouse projects: Hudi™, the original data lakehouse developed at Uber; Iceberg, developed at Netflix, and; Delta Lake, an open source version of the Databricks lakehouse. Learn about the goals and differences of each project.

Discover how Onehouse delivers 2-3x better price/performance for Apache Spark™ ETL pipelines versus competing solutions.

Learn how Onehouse delivers Apache Iceberg™ tables to Snowflake for a truly open data architecture at 60% lower cost for teams who wish to keep control of their data and avoid proprietary formats.

Onehouse Data Integration Guide -- Explore Onehouse’s comprehensive guide to discover a wealth of data integration and connector options tailored to your needs.

Combine the scalability and flexibility of data lakes with the stability and accessibility of data warehouses, and open it to your entire ecosystem.

Build realtime workloads in minutes to power use cases across your entire ecosystem, including change data capture, analytics, AI and ML, and more.

Onehouse builds on the data lakehouse architecture with a universal approach that makes data from all your favorite sources - streams, databases, and cloud storage, for example - available to all the common query engines, languages, and data lakehouse formats your data consumers use every day.

See how you can replicate Postgres tables into the lakehouse using Onehouse's new Confluent CDC source. This demo showcases fully automated integration with Onehouse and Confluent to provision and manages resources in Confluent to facilitate CDC data ingestion into the lakehouse.

This guide explains clustering strategies such as linear ordering, Z-Ordering, and Hilbert curves for Onehouse and Apache Hudi™. It covers optimal use cases for each clustering strategy, deployment options, and best practices.

This setup guide walks you through connecting Onehouse’s metadata catalog with Databricks Unity Catalog, ensuring a unified and secure data governance experience across AWS and Databricks. It covers everything from creating a Databricks workspace and Unity Catalog to configuring IAM roles, S3 buckets, and external locations for seamless data storage and syncing.

This guide describes how to implement fully-managed change data capture (CDC) from a SQL Server database to a data lakehouse, using Confluent Cloud’s managed Kafka Connect, Confluent Schema Registry, and Onehouse.

Read this guide to learn how to leverage integrated table services from Onehouse for optimizing read and write performance of Apache Hudi™ tables. Compaction, clustering, and cleaning are supported out-of-the-box features for Hudi tables optimized by Onehouse.

In this guide, we will show you how to set up the Change Data Capture (CDC) feature of Onehouse to enable continuous synchronization of data from an OLTP database into a data lakehouse. We will be using Amazon RDS PostgreSQL as our example source database.

This guide helps users integrate the Snowflake Data Cloud with a fully managed data lakehouse from Onehouse.

This guide shows how to seamlessly integrate Amazon Athena with your Onehouse Managed Lakehouse. This will allow you to power serverless analytics at scale on top of the data in your Lakehouse.

This guide will show how to ingest data from DynamoDB Tables into your Onehouse Managed Lakehouse using Onehouse's deep integration with Kafka.

This guide provides a pattern for creating a cross-region disaster recovery solution for Hudi™ using savepoints - enabling highly resilient lakehousees.

Gain maximum value from your data lakehouse while ensuring robust security and tailored access control.

Integrate the Onehouse Universal Data Lakehouse with Amazon Sagemaker to build machine learning models in near real-time.

Replicate your operational PostgreSQL database to the Onehouse Universal Data Lakehouse with up-to-the-minute data.

Integrate Confluent and Onehouse to seamlessly replicate operational databases in near real-time.

This hands-on workshop introduces participants to building an open lakehouse architecture using Apache Hudi with Presto as the query engine. Attendees will learn to create Hudi tables, ingest, run snapshot and read-optimized queries, and sync tables with a catalog (Hive Metastore).

The workshop will leverage TPC-DS dataset in volume of 10 GB to demonstrate the various capabilities of read and write with Hudi™ and Presto. The dataset will be made available at a common S3 location accessible to workshop attendees.

Learn how Conductor eliminated complex Apache Spark management, reduced query times by >75%, and freed their engineering team to focus on innovation by transforming their data infrastructure with Onehouse.

Olameter turned to Onehouse to bring years of historical XML data into a fully managed, open data lakehouse. They cut data ingestion and processing times by 10x, powering ML models and adding value to their data pipelines.

NOW Insurance is a rapidly growing pioneer in the insurtech space. Read about why they chose the Universal Data Lakehouse architecture - and partnered with Onehouse to make it happen, fast.

Apna is the largest and fastest-growing site for professional opportunities in India. Read on to learn how they rearchitected their data infrastructure to move from daily batch workloads to near real-time insights about their business while reducing costs.

Apna, Notion, Uber, Walmart, Zoom. What do these companies have in common? Aside from their businesses generating massive volumes of data - at high velocity - all of their teams have chosen the universal data lakehouse as a core component of their data stack and pipelines.

Today's data platforms too often start with an engine-first mindset, picking a compute engine and force-fitting data strategies around it. This approach seems like the right short-term decision, but given the gravity data possesses, it ends up locking organizations into rigid architectures, inflating costs, and ultimately slowing innovation.

Open table formats, including Delta Lake, Apache Hudi™, and Apache Iceberg™, have become the leading industry standards for Lakehouse storage.

The recent explosion of open table formats like Iceberg, Delta Lake, and Hudi has unlocked new levels of interoperability, allowing data to be stored and accessed across a growing range of engines and environments. However, this flexibility also introduces complexity, making it more challenging to maintain consistency, quality, and governance across teams and platforms.

Modern data platforms demand real-time data—but integrating streaming pipelines with open table formats like Apache Iceberg™, Delta Lake, and Apache Hudi™, has traditionally been complex, expensive, and risky.

In this talk, I will go over some of the implementation details of how we built a Data Lake for Clari by using a federated query engine built on Trino & Airflow while using Iceberg as the data storage format.

AI agents need more than just language - they need to act. This talk introduces trajectory data - an emerging class of data used to training LLM agents.

OneLake eliminates pervasive and chaotic data silos created by developers configuring their own isolated storage. OneLake provides a single, unified storage system for all developers.

The data lakehouse architecture has made big waves in recent years. But there are so many considerations. Which table formats should you start with? What file formats are the most performant? With which data catalogs and query engines do you need to integrate? To be honest, it can become a bit overwhelming. But what data engineer doesn't like a good technical challenge? This is where it sometimes becomes a philosophical decision of build vs buy.

Understanding and improving unit-level profitability at Amazon's scale is a massive challenge, one that requires flexibility, precision, and operational efficiency.

In the coming years, use of unstructured and multi-modal data for AI workloads will grow exponentially. This talk will focus on how Ray Data effectively scales data processing for these modalities across heterogeneous architectures and is positioned to become a key component of future AI platforms

Apache Gluten™ (incubating) is an emerging open-source project in the Apache software ecosystem. It's designed to enhance the performance and scalability of data processing frameworks such as Apache Spark™.

As the adoption of LLMs continues to expand, awareness of the risks associated with them is also increasing. It is essential to manage these risks effectively amidst the ongoing hype, technological optimism, and fear-driven narratives.

This talk delves into the revolutionary potential of AI agents, powered by generative AI and large language models (LLMs), in transforming ETL (Extract, Transform, Load) and ELT (Extract, Load, Transform) processes.

In today’s rush to adopt AI, many organizations overlook a critical truth: value doesn’t come from AI alone—it comes from the powerful combination of software engineering, data engineering, and AI/ML engineering. In this fast-paced, 15-minute talk, Nisha Paliwal draws on 25+ years of experience in banking and tech to unpack the "Trifacta" that fuels real transformation.

This talk introduces "Data as Software," a practical approach to data engineering and AI that leverages the lakehouse architecture to simplify data platforms for developers. By leveraging serverless functions as a runtime and Git-based workflows in the data catalog, we can build systems that makes it exponentially simpler for data developers to apply familiar software engineering concepts to data, such as modular, reusable code, automated testing (TDD), continuous integration (CI/CD), and version control.

Zoom went from a meeting platform to a household name during the COVID-19 pandemic. That kind of attention and usage required significant storage and processing to keep up. In fact, Zoom had to scale their data lakehouse to 100TB/day while meeting GDPR requirements.

Apache Iceberg™ has become a popular table format for building data lakehouses, enabling multi-engine interoperability. This presentation explains how Google BigQuery leverages Google's planet-scale infrastructure to enhance Iceberg, delivering unparalleled performance, scalability, and resilience.

Presto (https://prestodb.io/) is a popular open source SQL query engine for high performance analytics in the Open Data Lakehouse. Originally developed at Meta, Presto has been adopted by some of the largest data-driven companies in the world including Uber, ByteDance, Alibaba and Bolt. Today it’s available to run on your own or through managed services such as IBM watsonx.data and AWS Athena.

Data engineering teams often struggle to balance speed with stability, creating friction between innovation and reliability. This talk explores how to strategically adapt software engineering best practices specifically for data environments, addressing unique challenges like unpredictable data quality and complex dependencies.

In this talk, Amaresh Bingumalla shares how his team utilized Apache Hudi to enhance data querying on blob storages such as S3. He describes how Hudi helped them cut ETL time and costs, enabling efficient querying without taxing production RDS instances.

For decades, ODBC/JDBC have been the standard for row-oriented database access. However, modern OLAP systems tend instead to be column-oriented for performance - leading to significant conversion costs when requesting data from database systems. This is where Arrow Database Connectivity comes in!

The rise of open data platforms is reshaping the future of data architectures. In this panel, we will explore the evolution of modern data ecosystems, with a focus on lakehouses, open query engines, and open table formats.

AI/ML systems require realtime information derived from many data sources. This context is needed to create prompts and features. Most successful AI models require rich context from a vast number of sources.

Customer-facing analytics is your competitive advantage, but ensuring high performance and scalability often comes at the cost of data governance and increased data silos. The open data lakehouse offers a solution—but how do you power low-latency, high-concurrency queries at scale while maintaining an open architecture?

At Twilio, our data mesh enables data democratization by allowing domains to share and access data through a central analytics platform without duplicating datasets—and vice versa. Using AWS Glue and Lake Formation, only metadata is shared across AWS accounts, making the implementation efficient with low overhead while ensuring data remains consistent, secure, and always up to date. This approach supports scalable, governed, and seamless data collaboration across the organization.

If you've ever tried to build a data lakehouse, you know it's no small task. You've got to tie together file formats, table formats, storage platforms, catalogs, compute, and more. But what if there was an easy button?