Model Hubs & Serving

Brushfire

Distributed decision tree ensemble learning in Scala.

Status
UnmaintainedGitHub repository has been archived.
Last checked
Checked · Oct 14, 2026
License
Open source
Pricing
Free tier · from $0

What it is

Brushfire is a distributed decision tree ensemble learning library written in Scala. It enables scalable machine learning for large datasets by leveraging distributed computing.

Brushfire stands out as a specialized library for distributed machine learning, focusing on scalability and efficiency in handling large datasets with decision trees.

When it fits — and when it doesn’t

A good fit for

  • Teams working with large datasets that require scalable machine learning solutions

  • Projects needing to train models in a distributed environment for efficiency and speed

Look elsewhere if

  • Small-scale projects where distributed computing is not necessary

  • Applications requiring real-time decision tree processing without the need for distributed systems

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited language support restricts usage

    Primary development in Scala limits adoption for teams not using JVM languages.

  2. 02

    Complex setup and configuration processes

    Setting up distributed computing environments requires significant infrastructure knowledge and resources.

  3. 03

    Performance may degrade with non-optimized datasets

    Distributed decision tree algorithms can suffer from inefficiencies if data is not properly partitioned or balanced across nodes.

  4. 04

    Documentation lacks depth and examples for advanced use cases

    Current documentation focuses on basic usage scenarios, lacking comprehensive guides for complex configurations and optimizations.

What it does well

  • Distributed computing for large datasets

  • Scalable machine learning algorithms

  • Decision tree ensemble learning

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

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Set up Brushfire

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
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