Which service in Alibaba Cloud is used for big data processing?

MaxCompute is the correct choice for big data processing within Alibaba Cloud. This fully-managed service is specifically designed to handle large-scale data processing efficiently and effectively. MaxCompute supports structured and semi-structured data, enabling users to carry out complex data analysis, batch processing, and real-time processing tasks. The service provides high throughput and scalability, allowing businesses to analyze massive datasets without the overhead of maintaining infrastructure.

MaxCompute also integrates seamlessly with other Alibaba Cloud services and supports SQL-like query capabilities, making it accessible for users familiar with traditional database querying. This combination of features positions it as the ideal solution for organizations looking to leverage big data analytics in their operations.

Other options, while related to data management and analysis, do not specialize exclusively in big data processing as MaxCompute does. For example, Data Hub is more focused on real-time data ingestion and streaming, while Data Lake Analytics and Cloud Database serve different roles in data storage and querying but are not centered specifically on big data processing.