Apache Hadoop
Data Engineering · Free + paid
Distributed storage and processing framework
At a glance
- Made by
- Apache Software Foundation
- Korean
- None (English and a few others only)
- API
- Yes
- Available on
- CLI, API
- Open source
- Open source (license name not in the provided text)
- GitHub
- 15,689 stars · Apache-2.0
What is Apache Hadoop?
The Apache Hadoop software library is a framework that allows distributed processing of large data sets across clusters of computers using a simple programming model. It is designed to scale from a single server to thousands of machines, each offering local computation and storage. Rather than relying on hardware for high availability, the library itself detects and handles failures at the application layer. It consists of the Hadoop Common, HDFS, YARN, and MapReduce modules.
- HDFS, a high-throughput distributed file system
- YARN, a framework for job scheduling and cluster resource management
- MapReduce, YARN-based large-scale parallel processing
- Hadoop Common, shared utilities that support the other modules
- High availability through failure detection and handling at the application layer
- WebHDFS·YARN REST API
- Support for compatible file systems such as Amazon S3 and Azure Blob
Who uses Apache Hadoop and for what
- Distributed processing of large data sets on computer clusters (research and production)
Pricing
What you get for free — Open source — no paid plans on the official page
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying.
AI tools similar to Apache Hadoop (alternatives)
Apache Hadoop vs. alternatives at a glance
| AI | Pricing | Combos on the map | Connected tools | Free | Cheapest monthly | Korean |
|---|---|---|---|---|---|---|
| Apache Hadoop | Free + paid | 0 | 6 | No | — | No |
| Apache Flink | Free + paid | 0 | 6 | No | — | No |
| Apache Kafka | Free + paid | 10 | 6 | No | — | No |
| Apache Pulsar | Free + paid | 0 | 6 | No | — | No |
| Apache Spark | Free + paid | 0 | 6 | No | — | No |
0 of these 5 tools have a free plan.
Combo and connection counts are based on the relationships recorded on AI Galaxy Map (2026-10-26); they are not a quality ranking.
Apache Hadoop on AI Galaxy Map
- One of 24 AI tools in the Data Engineering field.
- Connected to 6 other tools — #1 in its field.
Frequently asked questions
Can I use Apache Hadoop for free?
Open source — no paid plans on the official page. Prices can change, so check the official site before paying.
What AI can I use instead of Apache Hadoop?
Tools that do the same job, such as Apache Flink, Apache Kafka, Apache Pulsar, Apache Spark, are connected to it on the map.
Can I use Apache Hadoop in Korean?
None (English and a few others only)
Sources (official pages)
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying.