Apache DataFusionApache Software Foundation
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OLake GoDatazip
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Related Products
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About
Apache DataFusion is an extensible, high-performance query engine written in Rust that utilizes Apache Arrow as its in-memory format. Designed for developers building data-centric systems such as databases, data frames, machine learning, and streaming applications, DataFusion offers SQL and DataFrame APIs, a vectorized, multi-threaded, streaming execution engine, and support for partitioned data sources. It natively supports formats like CSV, Parquet, JSON, and Avro, and allows for seamless integration with object stores including AWS S3, Azure Blob Storage, and Google Cloud Storage. The engine features a comprehensive query planner, a state-of-the-art optimizer with capabilities like expression coercion and simplification, projection and filter pushdown, sort and distribution-aware optimizations, and automatic join reordering. DataFusion is highly customizable, enabling the addition of user-defined scalar, aggregate, and window functions, custom data sources, query languages, etc.
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About
OLake Go is an open-source data replication platform for moving operational data into data lakehouse storage. It connects to databases such as PostgreSQL, MySQL, MongoDB, Oracle Database, SQL Server, and IBM Db2, as well as Apache Kafka and object storage. The platform supports full-load and incremental ingestion, including change data capture for supported connectors, and writes data to Apache Iceberg tables and Parquet files using supported catalogs and storage targets. Data engineers and analytics platform teams can run ingestion jobs through the OLake UI or command-line workflows, deploy the software in their own infrastructure, and prepare synchronized lakehouse datasets for downstream querying and analytics. Docker-based deployment and connector-specific configuration let teams manage source connections, destinations, and data movement in a self-hosted environment.
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Not Supported
On-Premises
Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Professional developers and data engineers seeking a solution for building data-centric systems
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Audience
Data engineers and analytics platform teams that need to replicate operational database, Kafka, or object-storage data into Apache Iceberg or Parquet for downstream analytics.
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Support
Phone Support
Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Supported
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API
Offers API
Supported
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
Free
Free Version
Supported
Free Trial
Not Supported
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Pricing
$0
OLake Go is open-source software distributed under the Apache 2.0 license, with no software license fee. Self-hosting requires separately provisioned compute, storage, and other infrastructure.
Free Version
Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Supported
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Training
Documentation
Supported
Webinars
Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationApache Software Foundation
Founded: 2019
United States
datafusion.apache.org
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Company InformationDatazip
Founded: 2022
United States
olake.io
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Alternatives |
Alternatives |
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Categories |
Categories |
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Integrations
Amazon S3
Supported
Google Cloud Storage
Supported
Apache Arrow
Supported
Apache Avro
Supported
Apache Iceberg
Not Supported
Apache Kafka
Not Supported
Apache Parquet
Supported
Azure Blob Storage
Supported
Google Cloud BigQuery
Not Supported
Google Sheets
Supported
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Integrations
Amazon S3
Supported
Google Cloud Storage
Supported
Apache Arrow
Not Supported
Apache Avro
Not Supported
Apache Iceberg
Supported
Apache Kafka
Supported
Apache Parquet
Not Supported
Azure Blob Storage
Not Supported
Google Cloud BigQuery
Supported
Google Sheets
Not Supported
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