YARN [https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/YARN.html], Kubernetes (K8s) [https://kubernetes.io/] to create the Spark application; 2) a user account can only access data and engines Tool Kyuubi Administer Tool User Guide Clients & APIs JDBC Drivers Command Line Interface(CLI)s Business Intelligence Tools and SQL IDEs ODBC Drivers Thrift APIs RESTful APIs and Clients Web UI Python Engine Connectors For Trino SQL Engine Kyuubi Insider Overview Architecture Kyuubi v.s. HiveServer2 Kyuubi v.s. Spark Thrift JDBC/ODBC Server (STS) Contributing Develop Tools Building Kyuubi Building

YARN [https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/YARN.html], Kubernetes (K8s) [https://kubernetes.io/] to create the Spark application; 2) a user account can only access data and engines Tool Kyuubi Administer Tool User Guide Clients & APIs JDBC Drivers Command Line Interface(CLI)s Business Intelligence Tools and SQL IDEs ODBC Drivers Thrift APIs RESTful APIs and Clients Web UI Python Engine Connectors For Trino SQL Engine Kyuubi Insider Overview Architecture Kyuubi v.s. HiveServer2 Kyuubi v.s. Spark Thrift JDBC/ODBC Server (STS) Contributing Develop Tools Building Kyuubi Building

ACLs, e.g. Queue Access Control Lists, from cluster managers, e.g. Apache Hadoop YARN, Kubernetes (K8s) to create the Spark application; 2) a user account can only access data and metadata from a storage select timestamp '2018-11-17'; 2021-10-28 13:56:27.509 INFO operation.ExecuteStatement: Processing kent's␣ ˓→query[1f619182-20ad-4733-995b-a5e43b80d998]: INITIALIZED_STATE -> PENDING_STATE,␣ ˓→statement: select timestamp '2018-11-17' 2021-10-28 13:56:27.547 INFO operation.ExecuteStatement: Processing kent's␣ ˓→query[1f619182-20ad-4733-995b-a5e43b80d998]: PENDING_STATE -> RUNNING_STATE,␣ ˓→statement: select

ACLs, e.g. Queue Access Control Lists, from cluster managers, e.g. Apache Hadoop YARN, Kubernetes (K8s) to create the Spark application; 2) a user account can only access data and metadata from a storage select timestamp '2018-11-17'; 2021-10-28 13:56:27.509 INFO operation.ExecuteStatement: Processing kent's␣ ˓→query[1f619182-20ad-4733-995b-a5e43b80d998]: INITIALIZED_STATE -> PENDING_STATE,␣ ˓→statement: select timestamp '2018-11-17' 2021-10-28 13:56:27.547 INFO operation.ExecuteStatement: Processing kent's␣ ˓→query[1f619182-20ad-4733-995b-a5e43b80d998]: PENDING_STATE -> RUNNING_STATE,␣ ˓→statement: select

ACLs, e.g. Queue Access Control Lists, from cluster managers, e.g. Apache Hadoop YARN, Kubernetes (K8s) to create the Spark application; 2) a user account can only access data and metadata from a storage select timestamp '2018-11-17'; 2021-10-28 13:56:27.509 INFO operation.ExecuteStatement: Processing kent's␣ ˓→query[1f619182-20ad-4733-995b-a5e43b80d998]: INITIALIZED_STATE -> PENDING_STATE,␣ ˓→statement: select timestamp '2018-11-17' 2021-10-28 13:56:27.547 INFO operation.ExecuteStatement: Processing kent's␣ ˓→query[1f619182-20ad-4733-995b-a5e43b80d998]: PENDING_STATE -> RUNNING_STATE,␣ ˓→statement: select

Welcome to Kyuubi’s documentation! Kyuubi™ is a unified multi-tenant JDBC interface for large-scale data processing and analytics, built on top of Apache Spark™ [http://spark.apache.org/]. In general YARN [https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/YARN.html], Kubernetes (K8s) [https://kubernetes.io/] to create the Spark application; 2) a user account can only access data and Kubernetes Tools Spark Block Cleaner Kyuubi Insider Overview Architecture Kyuubi v.s. HiveServer2 Kyuubi v.s. Spark Thrift JDBC/ODBC Server (STS) Contributing Develop Tools 1. Building Kyuubi 2

Welcome to Kyuubi’s documentation! Kyuubi™ is a unified multi-tenant JDBC interface for large-scale data processing and analytics, built on top of Apache Spark™ [http://spark.apache.org/]. In general YARN [https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/YARN.html], Kubernetes (K8s) [https://kubernetes.io/] to create the Spark application; 2) a user account can only access data and Kubernetes Tools Spark Block Cleaner Kyuubi Insider Overview Architecture Kyuubi v.s. HiveServer2 Kyuubi v.s. Spark Thrift JDBC/ODBC Server (STS) Contributing Develop Tools 1. Building Kyuubi 2

into the hierarchies shown in the above figure, with each layer loosely coupled to the other. It’s a child’s play to combine some of the components above to build a modern data stack. For example, you can SQL is to make end users need not or rarely care about tricky performance optimization issues. What’s Next Admin Guide Quick Start Getting Started Getting Started with Helm Getting Started with Hive Administrator CLI Kyuubi Administer Tool User Guide Clients & APIs JDBC Drivers Command Line Interface(CLI)s Business Intelligence Tools and SQL IDEs ODBC Drivers Thrift APIs RESTful APIs and Clients Web UI Python

into the hierarchies shown in the above figure, with each layer loosely coupled to the other. It’s a child’s play to combine some of the components above to build a modern data stack. For example, you can SQL is to make end users need not or rarely care about tricky performance optimization issues. What’s Next Admin Guide Quick Start Getting Started Getting Started with Helm Getting Started with Hive Administrator CLI Kyuubi Administer Tool User Guide Clients & APIs JDBC Drivers Command Line Interface(CLI)s Business Intelligence Tools and SQL IDEs ODBC Drivers Thrift APIs RESTful APIs and Clients Web UI Python

into the hierarchies shown in the above figure, with each layer loosely coupled to the other. It’s a child’s play to combine some of the components above to build a modern data stack. For example, you can SQL is to make end users need not or rarely care about tricky performance optimization issues. What’s Next Admin Guide Quick Start Getting Started Getting Started with Helm Getting Started with Hive Administrator CLI Kyuubi Administer Tool User Guide Clients & APIs JDBC Drivers Command Line Interface(CLI)s Business Intelligence Tools and SQL IDEs ODBC Drivers Thrift APIs RESTful APIs and Clients Web UI Python