project despite that the Spark Thrift JDBC/ODBC server [http://spark.apache.org/docs/latest/sql-distributed-sql-engine.html#running-the-thrift-jdbcodbc-server] already exists. 1. Supports multi-client concurrency [https://dbeaver.io/], SQuirreL SQL Client [http://squirrel- sql.sourceforge.net/], etc, to operate with Kyuubi server concurrently. The SPA policy makes sure 1) a user account can only get computing resource with managed Kyuubi with Hive JDBC and ODBC Drivers Integrations 1. Kyuubi On Apache Kudu Monitoring 1. Kyuubi Server Metrics 2. Logging 3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL

project despite that the Spark Thrift JDBC/ODBC server [http://spark.apache.org/docs/latest/sql-distributed-sql-engine.html#running-the-thrift-jdbcodbc-server] already exists. 1. Supports multi-client concurrency [https://dbeaver.io/], SQuirreL SQL Client [http://squirrel- sql.sourceforge.net/], etc, to operate with Kyuubi server concurrently. The SPA policy makes sure 1) a user account can only get computing resource with managed Kyuubi with Hive JDBC and ODBC Drivers Integrations 1. Kyuubi On Apache Kudu Monitoring 1. Kyuubi Server Metrics 2. Logging 3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL

multi-tenancy, and this is why we want to create this project despite that the Spark Thrift JDBC/ODBC server already exists. 1. Supports multi-client concurrency and authentication 2. Supports one Spark application of client tools, e.g. Hive Beeline, HUE, DBeaver, SQuirreL SQL Client, etc, to operate with Kyuubi server concurrently. The SPA policy makes sure 1) a user account can only get computing resource with managed information of this package • bin: the entry of the Kyuubi server with kyuubi as the startup script. • conf: all the defaults used by Kyuubi Server itself or creating a session with Spark applications. •

multi-tenancy, and this is why we want to create this project despite that the Spark Thrift JDBC/ODBC server already exists. 1. Supports multi-client concurrency and authentication 2. Supports one Spark application of client tools, e.g. Hive Beeline, HUE, DBeaver, SQuirreL SQL Client, etc, to operate with Kyuubi server concurrently. The SPA policy makes sure 1) a user account can only get computing resource with managed information of this package • bin: the entry of the Kyuubi server with kyuubi as the startup script. • conf: all the defaults used by Kyuubi Server itself or creating a session with Spark applications. •

project despite that the Spark Thrift JDBC/ODBC server [http://spark.apache.org/docs/latest/sql-distributed-sql-engine.html#running-the-thrift-jdbcodbc-server] already exists. 1. Supports multi-client concurrency [https://dbeaver.io/], SQuirreL SQL Client [http://squirrel- sql.sourceforge.net/], etc, to operate with Kyuubi server concurrently. The SPA policy makes sure 1) a user account can only get computing resource with managed Kyuubi On Apache Kudu Monitoring 1. Monitoring Kyuubi - Logging System 2. Monitoring Kyuubi - Server Metrics 3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL 2. Auxiliary

project despite that the Spark Thrift JDBC/ODBC server [http://spark.apache.org/docs/latest/sql-distributed-sql-engine.html#running-the-thrift-jdbcodbc-server] already exists. 1. Supports multi-client concurrency [https://dbeaver.io/], SQuirreL SQL Client [http://squirrel- sql.sourceforge.net/], etc, to operate with Kyuubi server concurrently. The SPA policy makes sure 1) a user account can only get computing resource with managed Kyuubi On Apache Kudu Monitoring 1. Monitoring Kyuubi - Logging System 2. Monitoring Kyuubi - Server Metrics 3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL 2. Auxiliary

multi-tenancy, and this is why we want to create this project despite that the Spark Thrift JDBC/ODBC server already exists. 1. Supports multi-client concurrency and authentication 2. Supports one Spark application of client tools, e.g. Hive Beeline, HUE, DBeaver, SQuirreL SQL Client, etc, to operate with Kyuubi server concurrently. The SPA policy makes sure 1) a user account can only get computing resource with managed project and dependencies. • bin: the entry of the Kyuubi server with kyuubi as the startup script. • conf: all the defaults used by Kyuubi Server itself or creating a session with Spark applications. •

multi-tenancy, and this is why we want to create this project despite that the Spark Thrift JDBC/ODBC server already exists. 1. Supports multi-client concurrency and authentication 2. Supports one Spark application of client tools, e.g. Hive Beeline, HUE, DBeaver, SQuirreL SQL Client, etc, to operate with Kyuubi server concurrently. The SPA policy makes sure 1) a user account can only get computing resource with managed project and dependencies. • bin: the entry of the Kyuubi server with kyuubi as the startup script. • conf: all the defaults used by Kyuubi Server itself or creating a session with Spark applications. •

massive datasets distributed over fleets of machines from heteroge- neous data sources. The Kyuubi Server lane of the below swimlane divides our prospective users into end users and administrators. On the complexity of business logic from the administrators. Therefore, they can upgrade components on the server side with zero maintenance downtime, optimize workloads with a clear view of what end users are doing Kyuubi, Release 1.7.3 2 ADMIN GUIDE CHAPTER ONE A UNIFIED GATEWAY The Server module plays the role of a unified gateway. The server enables simplified, secure access to any cluster resource through an entry

massive datasets distributed over fleets of machines from heteroge- neous data sources. The Kyuubi Server lane of the below swimlane divides our prospective users into end users and administrators. On the complexity of business logic from the administrators. Therefore, they can upgrade components on the server side with zero maintenance downtime, optimize workloads with a clear view of what end users are doing Kyuubi, Release 1.7.3 2 ADMIN GUIDE CHAPTER ONE A UNIFIED GATEWAY The Server module plays the role of a unified gateway. The server enables simplified, secure access to any cluster resource through an entry