说明: Streaming data is a big deal in big data these days. As more and more businesses seek to tame the massive unbounded data sets that pervade our world, streaming systems have finally reached a level of maturity sufficient for mainstream adoption. With <xuduzhoud> 上传 | 大小:7mb
说明: Apache Spark 2.4 comes packed with a lot of new functionalities and improvements, including the new barrier execution mode, flexible streaming sink, the native AVRO data source, PySpark’s eager evaluation mode, Kubernetes support, higher-order funct <w397090770> 上传 | 大小:4mb