Apache Apex

Handles both stream and batch workloads in a single framework, simplifying architecture and reducing operational overhead, as highlighted in its unified platform approach.

Built-in fault tolerance, state management, and event processing guarantees ensure no data loss and production-grade operability, key for use cases like ingestion and real-time analytics.

Runs natively on YARN and uses HDFS by default, making it a first-class application in Hadoop infrastructures, reducing integration complexity.

Supports high-throughput processing with in-memory computations and horizontal scaling on YARN, enabling real-time analytics and alerts.