Within the time of enormous information and real-time analytics, optimizing information pipelines for machine learning is basic for convenient and exact bits of knowledge. This consideration analyzes the execution and versatility of Apache Kafka Streams, Apache Flink, and Apache Pulsar in real-time machine-learning applications. In spite of the wide use of these innovations, there's a need for comprehensive comparative examination with respect to their productivity in commonsense scenarios. This inquiry about addresses this crevice by giving a point-by-point comparison of these systems, centering on idleness, throughput, and asset utilization. We conducted benchmarks and tests to assess each framework's execution in taking care of high-throughput information, conveying real-time expectations, and overseeing asset utilization. Our conclusion uncovered that Apache Flink accomplishes a 25% lower end-to-end idleness compared to Kafka Streams in high-throughput scenarios. Apache Pulsar exceeds expectations in adaptability, handling up to 1.5 million messages per moment, whereas Kafka Streams appears 15% higher memory utilization. These discoveries highlight the qualities and impediments of each system. Kafka Streams coordinate well with Kafka's informing framework but may have higher idleness beneath overwhelming loads. Flink offers prevalent low-latency and high-throughput execution, making it reasonable for complex assignments. Pulsar's progressed informing highlights and versatility are promising for large-scale applications, though it requires cautious tuning. This comparative investigation gives down-to-earth bits of knowledge for choosing the ideal stream preparation system for machine learning pipelines.