
Qlik Open Lakehouse is a newly introduced and fully managed feature within Qlik Talend Cloud®, that simplifies the ingestion, processing, optimization, and real-time analysis of large volumes of data for high-performance, cost-effective Apache Iceberg lakehouses.
With Qlik Open Lakehouse, you can now set up a Lakehouse in your Amazon S3 environment, load data directly into Apache Iceberg tables, and optimize it continuously – all with just a few clicks.
Enterprise-Grade Iceberg Lakehouses
Qlik Open Lakehouse delivers seamless integration, automated optimization, and scalable data governance for your Iceberg lakehouses.
High-Throughput Ingestion into Apache Iceberg
Real-Time Data Ingestionl
Enables batch and real-time ingestion from hundreds of sources, including databases, SaaS, SAP, mainframes, and S3 with just a few clicks. Qlik ensures low-latency, lossless replication while maintaining automatic schema evolution, allowing businesses to access real-time data for AI, analytics, and reporting without bottlenecks.
Continuous Adaptive Iceberg Optimization
AI-Driven Performance Boost
Reduces storage costs by 50% and improves query speed by 2.5x–5x without manual tuning. Qlik’s Adaptive Iceberg Optimizer continuously monitors Iceberg tables, adjusting partitioning, compaction, indexing and clean ups dynamically to maintain peak performance at any scale.
Unified End-to-End Lakehouse Management
Integrated Data Pipeline
Seamlessly manages ingestion, transformation, optimization and data quality in a single offering. Qlik Open Lakehouse provides key functionality within Qlik Talend Cloud® to ingest and optimize structured and unstructured data.
Fully Managed and Optimized Open Lakehouse Built on Apache Iceberg
Drive up to 50% Efficiencies with Open Lakehouse

Adaptive Iceberg Optimizer
Automatic schema evolution for ingestion
Qlik Open Lakehouse adapts to schema changes continuously, integrating new data types and columns without manual effort or breaking pipelines.
Dynamic partitioning and indexing boost query speed
Qlik automatically partitions data based on usage, optimizing storage and speeding up queries. Indexing enables fast lookups while minimizing computational overhead.
Smart compaction reduces storage use and query delays
Qlik monitors and compacts small files automatically, cutting fragmentation and costs while ensuring queries run faster with minimal redundant data scanning.
Enterprise-Grade Interoperability
Seamlessly integrates with Iceberg catalogs
Qlik Open Lakehouse integrates with leading iceberg catalogs (AWS, Polaris, Snowflake Open Catalog), allowing users to discover and manage Iceberg tables across environments.
Suportă principalele motoare de interogare
Utilizatorii pot rula interogări folosind motoarele preferate (Snowflake, Amazon Athena, Apache Spark, Trino și altele), evitând blocarea într-o singură soluție și folosind uneltele potrivite pentru fiecare caz de utilizare.
Supports leading query engines
Users can run queries on their preferred engines (Snowflake, Amazon Athena, Apache Spark, Trino, and more), avoiding lock-in while utilizing the right tools for the use-case.
Beneficiile Qlik Open Lakehouse

Leverage real-time data for AI & analytics
Stream fresh data into Iceberg-based lakehouses in real-time, powering AI-driven insights, instant analytics, and rapid business decisions with minimal latency.

Lower costs by up to 50%
AI-powered optimizations remove redundant storage, improve query speeds by 5x, reduce tuning efforts freeing up valuable engineering resources, and lower costs by 50%

Simplify data governance
A unified management layer ensures data accuracy, compliance, and accessibility, allowing seamless collaboration without data duplication or complexity.
Key Capabilities
Build, Optimize, and Scale Your Iceberg Open Lakehouse
- Real-time data ingestion for AI-driven business insights
- Intelligent data optimization to drive 5x faster queries and lower costs
- Interoperability with top catalogs & engines for ultimate flexibility
Ultimate flexibility
Continuously Optimize Iceberg Tables — No Tuning Required
- Flexible compute — Utilize Qlik or your data warehouse
- No manual tuning or scripting — Qlik handles it automatically
- Any engine – Use any engine compatible with Apache Iceberg
Streamline Data Operations
Streamline Data Operations with Qlik Talend Cloud®
- Ingest and transform real-time data from hundreds of sources
- Automatically optimize Iceberg tables for faster query results
- Maintain data integrity with built-in quality and governance tools
For a brief presentation, please watch the video below.
Learn more about Qlik Open Lakehouse, here: https://assets.qlik.com/image/upload/v1744814807/qlik/docs/resource-library/solution-briefs/resource-sb-powering-open-lakehouses-with-apache-iceberg-en_f8rqwq.pdf.
For information about Qlik™, click here: qlik.com.
For specific and specialized solutions from QQinfo, click here: QQsolutions.
In order to be in touch with the latest news in the field, unique solutions explained, but also with our personal perspectives regarding the world of management, data and analytics, click here: QQblog !