QuickBI DataV Log Service / Dashboard ��� Stream Processing SparkStreaming Function Compute Hadoop HIVE Big Data Analytics Batch Processing Pig PAI MaxCompute EMR Interactive Analytics DLA

�� – Jian He – Staff Engineer @Alibaba cluster management team – Staff Engineer @Hortonworks – Hadoop Committer & Project Management Committee member – Bushuang Gao – Senior Engineer @Alibaba ������

magic ...- 2010 2015- Now 2010- Now 2012- Now Bare metals Way to Kubernetes Search Grid Hadoop PoP Database Frontend VM Kubernetes plays magic api etcd kind: metadata: spec: control loop

native support for Kubernetes. l Spark 2.4 added support for client mode, R, python etc. l Spark 3.0 will add support for dynamic resource allocation, external shuffle service, Kerberos etc. How it

的主导地位推动的。在跨平台原生移动应用框架领域，Flutter 是一个流行的、 使用 Dart 作为其核心语言的跨平台 UI 工具包。根据社区的反馈，Dart 从最初的版本开始不断演进，除了具备 健壮的类型系统，还在 3.0 版本中添加了内置的 sound null safety。此外，Dart 的生态系统正在快速发展，拥 有活跃的社区、丰富的可用库和工具，这使其对开发者非常具有吸引力。 89. fast-check