Build reliable, scalable, and open lakehouse architecture with Delta Lake, an open-source storage framework designed to bring reliability, interoperability, and performance to modern data lakes.
Delta Lake is an open-source data storage framework designed to help organizations build lakehouse architectures that are reliable, flexible, and well-suited for modern data workloads.
Delta Lake enables organizations to build format-agnostic lakehouse architectures across multiple compute engines, including Spark, PrestoDB, Flink, Trino, Hive, Snowflake, Google BigQuery, Athena, Redshift, Databricks, Azure Fabric, and APIs for Scala, Java, Rust, and Python. It provides ACID transactions, scalable metadata handling, streaming and batch unification, schema enforcement, time travel, upserts, deletes, and a broad connector ecosystem.
Protect your data with serializability, the strongest level of isolation
Handle petabyte-scale tables with billions of partitions and files with ease
Access/revert to earlier versions of data for audits, rollbacks, or reproduce
Community driven, open standards, open protocol, open discussions
Exactly once semantics ingestion to backfill to interactive queries
Prevent bad data from causing data corruption
Delta Lake log all change details providing a fill audit trail
SQL, Scala/Java and Python APIs to merge, update and delete datasets
ACID Transactions and Reliable Data Lakes
Delta Lake provides ACID transactions to help ensure consistent data reads and writes, reducing data corruption and improving reliability for data engineering and analytics workloads.
Streaming and Batch Unification
A Delta Lake table can work as both a batch table and a streaming source or sink, allowing streaming ingestion, batch backfills, and interactive queries to work together.
Schema Enforcement and Time Travel
Delta Lake helps prevent bad records during ingestion through schema enforcement and supports data versioning for rollbacks, audit trails, and reproducible machine learning experiments.
The Delta Lake solutions we provide include:
– Data Lakes
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