Microsoft ML for Apache Spark
Distributed machine learning framework for Apache Spark
- Status
- Generally available
- Last checked
- Checked · Oct 12, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
A distributed machine learning library built on top of Apache Spark that enables scalable and efficient data processing and model training.
Microsoft ML for Apache Spark offers seamless integration with Apache Spark's ecosystem, providing robust support for distributed machine learning tasks.
When it fits — and when it doesn’t
A good fit for
Teams needing to scale their ML operations with Apache Spark infrastructure
Projects requiring integration of advanced analytics and machine learning in a distributed environment
Look elsewhere if
Small-scale projects that do not require the scalability provided by Apache Spark
Developers looking for a standalone, non-distributed machine learning library
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Steep learning curve for non-Scala developers
Primary language is Scala, which may be unfamiliar and complex for developers primarily working with other languages like Python or Java.
- 02
Limited documentation and community support
The official documentation can be sparse in certain areas, leading to difficulties in troubleshooting and advanced usage without extensive experience.
- 03
Performance overhead due to Spark integration
While designed for distributed computing, the performance can suffer from the overhead of Spark's resource management and data shuffling operations.
- 04
Complex setup and configuration requirements
Setting up a working environment with all necessary dependencies and configurations for Apache Spark and Microsoft ML libraries can be time-consuming and error-prone.
What it does well
Integration with Apache Spark for distributed computing
Supports various machine learning algorithms and models
Facilitates model deployment and evaluation in a scalable environment
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
How Fast Is It?
Set up Microsoft ML for Apache Spark
Setup steps, common gotchas and what to check after 30 days.
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