such as Connector/J, to communicate with Kyuubi. We’ve planned to add more Please join our mailing lists if you have any ideas or questions. Multi-tenancy Kyuubi supports the end-to-end multi-tenancy. applications. So, the JRE needs to be pre-installed and the JAVA_HOME is correctly set to each component. Component Role Version Remarks Java JRE 8/11/17 Officially released against JDK8 Kyuubi Gateway Engine distribution Flink Engine 1.16/1.17/1. 18 A Flink distribution Trino Engine >=363 A Trino cluster Component Role Version Remarks Doris Engine N/A A Doris cluster Hive Engine Metastor e 3.1.x N/A A Hive

such as Connector/J, to communicate with Kyuubi. We’ve planned to add more Please join our mailing lists if you have any ideas or questions. Multi-tenancy Kyuubi supports the end-to-end multi-tenancy. applications. So, the JRE needs to be pre-installed and the JAVA_HOME is correctly set to each component. Component Role Version Remarks Java JRE 8/11/17 Officially released against JDK8 Kyuubi Gateway Engine distribution Flink Engine 1.16/1.17/1.18 A Flink distribution Trino Engine >=363 A Trino cluster Component Role Version Remarks Doris Engine N/A A Doris cluster Hive Engine Metastore 3.1.x N/A A Hive

such as Connector/J, to communicate with Kyuubi. We’ve planned to add more Please join our mailing lists if you have any ideas or questions. Multi-tenancy Kyuubi supports the end-to-end multi-tenancy. applications. So, the JRE needs to be pre-installed and the JAVA_HOME is correctly set to each component. Component Role Version Remarks Java JRE 8/11/17 Officially released against JDK8 Kyuubi Gateway Engine distribution Flink Engine 1.16/1.17/1. 18 A Flink distribution Trino Engine >=363 A Trino cluster Component Role Version Remarks Doris Engine N/A A Doris cluster Hive Engine Metastor e 3.1.x N/A A Hive

such as Connector/J, to communicate with Kyuubi. We’ve planned to add more Please join our mailing lists if you have any ideas or questions. Multi-tenancy Kyuubi supports the end-to-end multi-tenancy. applications. So, the JRE needs to be pre-installed and the JAVA_HOME is correctly set to each component. Component Role Version Remarks Java JRE 8/11/17 Officially released against JDK8 Kyuubi Gateway Engine distribution Flink Engine 1.16/1.17/1. 18 A Flink distribution Trino Engine >=363 A Trino cluster Component Role Version Remarks Doris Engine N/A A Doris cluster Hive Engine Metastor e 3.1.x N/A A Hive

such as Connector/J, to communicate with Kyuubi. We’ve planned to add more Please join our mailing lists if you have any ideas or questions. Multi-tenancy Kyuubi supports the end-to-end multi-tenancy. applications. So, the JRE needs to be pre-installed and the JAVA_HOME is correctly set to each component. Component Role Version Remarks Java JRE 8/11 Officially released against JDK8 Kyuubi Gateway Engine Spark distribution Flink Engine >=1.14.0 A Flink distribution Trino Engine >=363 A Trino cluster Component Role Version Remarks Doris Engine N/A A Doris cluster Hive Engine Metastor e 3.1.x N/A A Hive

such as Connector/J, to communicate with Kyuubi. We’ve planned to add more Please join our mailing lists if you have any ideas or questions. Multi-tenancy Kyuubi supports the end-to-end multi-tenancy. applications. So, the JRE needs to be pre-installed and the JAVA_HOME is correctly set to each component. Component Role Version Remarks Java JRE 8/11 Officially released against JDK8 Kyuubi Gateway Engine Spark distribution Flink Engine >=1.14.0 A Flink distribution Trino Engine >=363 A Trino cluster Component Role Version Remarks Doris Engine N/A A Doris cluster Hive Engine Metastor e 3.1.x N/A A Hive

such as Connector/J, to communicate with Kyuubi. We’ve planned to add more Please join our mailing lists if you have any ideas or questions. Multi-tenancy Kyuubi supports the end-to-end multi-tenancy. applications. So, the JRE needs to be pre-installed and the JAVA_HOME is correctly set to each component. Component Role Version Remarks Java JRE 8/11 Officially released against JDK8 Kyuubi Gateway Engine Spark distribution Flink Engine >=1.14.0 A Flink distribution Trino Engine >=363 A Trino cluster Component Role Version Remarks Doris Engine N/A A Doris cluster Hive Engine Metastor e 3.1.x N/A A Hive

such as Connector/J, to communicate with Kyuubi. We’ve planned to add more Please join our mailing lists if you have any ideas or questions. Multi-tenancy Kyuubi supports the end-to-end multi-tenancy. applications. So, the JRE needs to be pre-installed and the JAVA_HOME is correctly set to each component. Component Role Version Remarks Java JRE 8/11 Officially released against JDK8 Kyuubi Gateway Engine Spark distribution Flink Engine >=1.14.0 A Flink distribution Trino Engine >=363 A Trino cluster Component Role Version Remarks Doris Engine N/A A Doris cluster Hive Engine Metastor e 3.1.x N/A A Hive

application per account(SPA). 3. Supports QUEUE/NAMESPACE Access Control Lists (ACL) 4. Supports metadata & data Access Control Lists Users who have valid accounts could use all kinds of client tools, e 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.g. Apache Hadoop where the ESS needs to be deployed cluster-widely and is actually running in the Yarn’s NodeManager component. Nevertheless, if run Kyuubi’s engines on Kubernetes, the ESS is not an option yet. Since Spark

application per account(SPA). 3. Supports QUEUE/NAMESPACE Access Control Lists (ACL) 4. Supports metadata & data Access Control Lists Users who have valid accounts could use all kinds of client tools, e 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.g. Apache Hadoop where the ESS needs to be deployed cluster-widely and is actually running in the Yarn’s NodeManager component. Nevertheless, if run Kyuubi’s engines on Kubernetes, the ESS is not an option yet. Since Spark