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What is Delta Lake?

Delta Lake acts as an open-source storage solution that integrates ACID transactions within Apache Spark™ and enhances operations in big data environments. In conventional data lakes, various pipelines function concurrently to read and write data, often requiring data engineers to invest considerable time and effort into preserving data integrity due to the lack of transactional support. With the implementation of ACID transactions, Delta Lake significantly improves data lakes, providing a high level of consistency thanks to its serializability feature, which represents the highest standard of isolation. For more detailed exploration, you can refer to Diving into Delta Lake: Unpacking the Transaction Log. In the big data landscape, even metadata can become quite large, and Delta Lake treats metadata with the same importance as the data itself, leveraging Spark's distributed processing capabilities for effective management. As a result, Delta Lake can handle enormous tables that scale to petabytes, containing billions of partitions and files with ease. Moreover, Delta Lake's provision for data snapshots empowers developers to access and restore previous versions of data, making audits, rollbacks, or experimental replication straightforward, while simultaneously ensuring data reliability and consistency throughout the system. This comprehensive approach not only streamlines data management but also enhances operational efficiency in data-intensive applications.

What is BigLake?

BigLake functions as an integrated storage solution that unifies data lakes and warehouses, enabling BigQuery and open-source tools such as Spark to work with data while upholding stringent access controls. This powerful engine enhances query performance in multi-cloud settings and is compatible with open formats like Apache Iceberg. By maintaining a single version of data with uniform attributes across both data lakes and warehouses, BigLake guarantees meticulous access management and governance across various distributed data sources. It effortlessly integrates with a range of open-source analytics tools and supports open data formats, thus delivering analytical capabilities regardless of where or how the data is stored. Users can choose the analytics tools that best fit their needs, whether they are open-source options or cloud-native solutions, all while leveraging a unified data repository. Furthermore, BigLake allows for precise access control across multiple open-source engines, including Apache Spark, Presto, and Trino, as well as in various formats like Parquet. It significantly improves query performance on data lakes utilizing BigQuery and works in tandem with Dataplex, promoting scalable management and structured data organization. This holistic strategy not only empowers organizations to fully utilize their data resources but also streamlines their analytics workflows, leading to enhanced insights and decision-making capabilities. Ultimately, BigLake represents a significant advancement in data management solutions, allowing businesses to navigate their data landscape with greater agility and effectiveness.

Media

Media

Integrations Supported

Apache Spark
Acryl Data
Alibaba Cloud
Amundsen
Azure Data Lake
Booz Allen MDR
Daft
DataHub
Feast
Google Cloud BigQuery
Hackolade
IBM Databand
IBM StreamSets
McGraw-Hill Connect
MySQL
Onehouse
Secoda
Subsalt
Tableau
Talend Data Fabric

Integrations Supported

Apache Spark
Acryl Data
Alibaba Cloud
Amundsen
Azure Data Lake
Booz Allen MDR
Daft
DataHub
Feast
Google Cloud BigQuery
Hackolade
IBM Databand
IBM StreamSets
McGraw-Hill Connect
MySQL
Onehouse
Secoda
Subsalt
Tableau
Talend Data Fabric

API Availability

Has API

API Availability

Has API

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Pricing Information

$5 per TB
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

Delta Lake

Date Founded

2019

Company Location

United States

Company Website

delta.io

Company Facts

Organization Name

Google

Company Location

United States

Company Website

cloud.google.com/biglake

Categories and Features

Big Data

Collaboration
Data Blends
Data Cleansing
Data Mining
Data Visualization
Data Warehousing
High Volume Processing
No-Code Sandbox
Predictive Analytics
Templates

Categories and Features

Data Warehouse

Ad hoc Query
Analytics
Data Integration
Data Migration
Data Quality Control
ETL - Extract / Transfer / Load
In-Memory Processing
Match & Merge

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