Hazelcast IMDG
Hazelcast IMDG (In-Memory Data Grid) is an open-source, distributed in-memory data grid that provides highly scalable and low-latency data storage and processing capabilities. It allows applications to share and process data in-memory across a cluster of nodes, offering distributed…
Key facts
- First appeared
- 2008
- Category
- database
- Problem solved
- Hazelcast IMDG was created to solve the problem of achieving high-performance, scalable, and fault-tolerant data access for applications facing bottlenecks with traditional disk-based databases or single-node caches. It addressed the need for shared, distributed in-memory data structures and compute capabilities across a cluster of application instances, enabling real-time processing and low-latency data access that predecessors couldn't easily provide.
- Platforms
- JVM (Java Virtual Machine), AWS, GCP, Kubernetes, macOS, Linux, Azure, Docker, Windows
Related technologies
- Relational Databases (PostgreSQL, MySQL, Oracle)
- Web servers (Tomcat, Jetty)
- NoSQL Databases (Cassandra, MongoDB)
- Kubernetes
- Cloud platforms (AWS, Azure, GCP)
- Spring Framework
- Hibernate (as a second-level cache)
- Apache Kafka
- Microservices architectures
- Java/JVM applications (Spring Boot, Jakarta EE)
Notable users
- Financial Services (e.g., for fraud detection, real-time trading)
- Government Agencies (e.g., for data processing, secure caching)
- Telecommunications (e.g., for session management, subscriber data caching)
- E-commerce (e.g., for inventory management, personalized recommendations)
- Manufacturing (e.g., for IoT data processing, predictive maintenance)