What are the main features of Apache Beam?
Some key features of Apache Beam include:
- Unified programming model: Apache Beam offers a consistent programming model that can run on various distributed data processing frameworks such as Apache Flink, Apache Spark, enabling developers to use the same code logic on different engines.
- Both batch and stream processing are unified: Apache Beam supports a unified programming model for batch and stream processing, allowing developers to use the same API to process both types of data.
- Delay and exact-once semantics: Apache Beam supports both delay and exact-once semantics for data processing, ensuring the accuracy and consistency of data processing.
- Scalability and fault tolerance: Apache Beam has strong scalability and fault tolerance, allowing it to handle large-scale data while ensuring the stability and reliability of the processing.
- Community support: Apache Beam is an open-source project with a vibrant development and user community, offering extensive documentation and support materials to facilitate developers learning and usage.