policy makes sure 1) a user account can only get computing resource with managed ACLs, e.g. Queue Access Control Lists, from cluster managers, e.g. Apache Hadoop YARN, Kubernetes (K8s) to create the Spark supported cluster managers, including YARN, Mesos, Kubernetes, Stan- dalone, and local. The SPA policy also make it possible for you to launch different applications against different cluster managers applications. For example, you can run Spark/Flink/Trino SQL engines created by the Kyuubi on any cluster manager, including YARN, Kubernetes, Mesos, e.t.c... Or, you can manipulate data from different data

policy makes sure 1) a user account can only get computing resource with managed ACLs, e.g. Queue Access Control Lists, from cluster managers, e.g. Apache Hadoop YARN, Kubernetes (K8s) to create the Spark supported cluster managers, including YARN, Mesos, Kubernetes, Stan- dalone, and local. The SPA policy also make it possible for you to launch different applications against different cluster managers applications. For example, you can run Spark/Flink/Trino SQL engines created by the Kyuubi on any cluster manager, including YARN, Kubernetes, Mesos, e.t.c... Or, you can manipulate data from different data

resource with managed ACLs, e.g. Queue Access Control Lists [https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn- site/FairScheduler.html#Queue_Access_Control_Lists], from cluster managers, e supported cluster managers, including YARN, Mesos, Kubernetes, Standalone, and local. The SPA policy also make it possible for you to launch different applications against different cluster managers. applications. For example, you can run Spark/Flink/Trino SQL engines created by the Kyuubi on any cluster manager, including YARN, Kubernetes, Mesos, e.t.c… Or, you can manipulate data from different data

resource with managed ACLs, e.g. Queue Access Control Lists [https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn- site/FairScheduler.html#Queue_Access_Control_Lists], from cluster managers, e supported cluster managers, including YARN, Mesos, Kubernetes, Standalone, and local. The SPA policy also make it possible for you to launch different applications against different cluster managers. applications. For example, you can run Spark/Flink/Trino SQL engines created by the Kyuubi on any cluster manager, including YARN, Kubernetes, Mesos, e.t.c… Or, you can manipulate data from different data

clear view of what end users are doing, ensure authentication, authorization, and auditing for both cluster and data security, and so forth. In general, the complete ecosystem of Kyuubi falls into the hierarchies module plays the role of a unified gateway. The server enables simplified, secure access to any cluster resource through an entry point to deploy different workloads for end(remote) users. Behind this The resource acquirement and data and metadata access all happen within their own engine. Thus, cluster managers and storage providers can easily guarantee data and resource security. Besides, Kyuubi also

clear view of what end users are doing, ensure authentication, authorization, and auditing for both cluster and data security, and so forth. In general, the complete ecosystem of Kyuubi falls into the hierarchies module plays the role of a unified gateway. The server enables simplified, secure access to any cluster resource through an entry point to deploy different workloads for end(remote) users. Behind this The resource acquirement and data and metadata access all happen within their own engine. Thus, cluster managers and storage providers can easily guarantee data and resource security. Besides, Kyuubi also

clear view of what end users are doing, ensure authentication, authorization, and auditing for both cluster and data security, and so forth. In general, the complete ecosystem of Kyuubi falls into the hierarchies module plays the role of a unified gateway. The server enables simplified, secure access to any cluster resource through an entry point to deploy different workloads for end(remote) users. Behind this The resource acquirement and data and metadata access all happen within their own engine. Thus, cluster managers and storage providers can easily guarantee data and resource security. Besides, Kyuubi also

clear view of what end users are doing, ensure authentication, authorization, and auditing for both cluster and data security, and so forth. In general, the complete ecosystem of Kyuubi falls into the hierarchies module plays the role of a unified gateway. The server enables simplified, secure access to any cluster resource through an entry point to deploy different workloads for end(remote) users. Behind this The resource acquirement and data and metadata access all happen within their own engine. Thus, cluster managers and storage providers can easily guarantee data and resource security. Besides, Kyuubi also

clear view of what end users are doing, ensure authentication, authorization, and auditing for both cluster and data security, and so forth. In general, the complete ecosystem of Kyuubi falls into the hierarchies module plays the role of a unified gateway. The server enables simplified, secure access to any cluster resource through an entry point to deploy different workloads for end(remote) users. Behind this The resource acquirement and data and metadata access all happen within their own engine. Thus, cluster managers and storage providers can easily guarantee data and resource security. Besides, Kyuubi also

clear view of what end users are doing, ensure authentication, authorization, and auditing for both cluster and data security, and so forth. In general, the complete ecosystem of Kyuubi falls into the hierarchies module plays the role of a unified gateway. The server enables simplified, secure access to any cluster resource through an entry point to deploy different workloads for end(remote) users. Behind this The resource acquirement and data and metadata access all happen within their own engine. Thus, cluster managers and storage providers can easily guarantee data and resource security. Besides, Kyuubi also