Which Alibaba Cloud service provides real-time data processing capabilities?

The correct choice is Alibaba Cloud DataHub because it is specifically designed to handle real-time data integration and processing. DataHub serves as a data exchange service that allows users to collect and process data from various sources in real-time, enabling seamless data synchronization and streaming to different applications and services. This makes it particularly valuable for scenarios where timely data is crucial, such as real-time analytics, monitoring, and event-driven applications.

While other services like DataWorks, MaxCompute, and Log Service have their own capabilities, they do not focus primarily on real-time data processing. DataWorks is more oriented towards data development and management workflows, allowing users to build and manage data pipelines. MaxCompute is primarily focused on batch processing and large-scale data analysis, which is beneficial for executing complex queries on large datasets, but not real-time operations. Log Service is designed for log data management and analytics, which typically involves processing log information that may not require immediate attention. Thus, DataHub stands out as the go-to service for real-time data processing within Alibaba Cloud's offerings.