Summing Bird
Streaming MapReduce with Scalding and Storm.
- Status
- UnmaintainedGitHub repository has been archived.
- Last checked
- Checked · Oct 13, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
Summingbird is a framework for streaming MapReduce that allows developers to write jobs in Scala, which can run on either Apache Storm or Hadoop's MapReduce. It simplifies the process of writing real-time data processing applications by providing a unified API.
Summingbird stands out by providing a unified API for both batch and stream processing, allowing developers to write jobs that can run on either Apache Storm or Hadoop's MapReduce without changing the codebase.
When it fits — and when it doesn’t
A good fit for
Developers who need to process large volumes of streaming data in real time.
Teams that require a unified API for both batch and stream processing.
Projects where data consistency between batch and stream processing is critical.
Look elsewhere if
Applications requiring sub-second latency as Summingbird may not meet such strict requirements.
Use cases needing direct integration with cloud services, as it primarily supports self-hosted environments.
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Limited language support
Summingbird primarily supports Scala, which may restrict usage for teams not proficient in this language.
- 02
Complex setup and configuration
Setting up Summingbird requires a deep understanding of both Apache Storm and Hadoop's MapReduce, leading to a complex deployment process.
- 03
Small community and limited third-party support
The open-source nature of Summingbird leads to a smaller user base and fewer contributions compared to larger frameworks like Apache Kafka or Spark Streaming, which can limit the availability of plugins and integrations.
- 04
Performance issues with large-scale data processing
Summingbird may experience performance bottlenecks when handling very large datasets due to its reliance on Scala for both real-time and batch processing, which can be less efficient than specialized frameworks.
What it does well
Unified API for both batch and real-time processing.
Supports running jobs on Apache Storm or Hadoop's MapReduce.
Simplifies the development of complex data pipelines.
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 Summing Bird
Setup steps, common gotchas and what to check after 30 days.
Get the badge
A small badge for Summing Bird’s README or site: its name, “Tracked on AI Navigator”, and the availability status and check month from this page. It updates as the catalog does.
Markdown
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