project and dependencies. • bin: the entry of the Kyuubi server with kyuubi as the startup script. 14 Chapter 6. High Availability Kyuubi, Release 1.5.0-incubating • conf: all the defaults used by Kyuubi the server will help us start an engine, and we will be able to see a log like below, 2021-01-16 14:33:56.050 INFO session.KyuubiSessionImpl: Launching SQL engine: Once the connection is set up, we starting Expires Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform. Ticket

project and dependencies. • bin: the entry of the Kyuubi server with kyuubi as the startup script. 14 Chapter 6. High Availability Kyuubi, Release 1.5.1-incubating • conf: all the defaults used by Kyuubi the server will help us start an engine, and we will be able to see a log like below, 2021-01-16 14:33:56.050 INFO session.KyuubiSessionImpl: Launching SQL engine: Once the connection is set up, we starting Expires Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform. Ticket

project and dependencies. • bin: the entry of the Kyuubi server with kyuubi as the startup script. 14 Chapter 6. High Availability Kyuubi, Release 1.5.2-incubating • conf: all the defaults used by Kyuubi the server will help us start an engine, and we will be able to see a log like below, 2021-01-16 14:33:56.050 INFO session.KyuubiSessionImpl: Launching SQL engine: Once the connection is set up, we starting Expires Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform. Ticket

Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform [KYUUBI #2804] add flaky test report template [https://github.com/apache/incubator- kyuubi/commit/aaf14a12] [KYUUBI #2800][FOLLOWUP] Return CloseBatchReponse for kyuubi rest client deleteBatch [https://github Upgrade kyuubi-hive-jdbc hive version to 3.1.3 [https://github.com/apache/incubator-kyuubi/commit/a6e14ac3] [KYUUBI #2602] Bump testcontainers-scala 0.40.7 [https://github.com/apache/incubator- kyuubi/commit/867e0beb]

Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform [KYUUBI #2804] add flaky test report template [https://github.com/apache/incubator- kyuubi/commit/aaf14a12] [KYUUBI #2800][FOLLOWUP] Return CloseBatchReponse for kyuubi rest client deleteBatch [https://github Upgrade kyuubi-hive-jdbc hive version to 3.1.3 [https://github.com/apache/incubator-kyuubi/commit/a6e14ac3] [KYUUBI #2602] Bump testcontainers-scala 0.40.7 [https://github.com/apache/incubator- kyuubi/commit/867e0beb]

private static String kyuubiJdbcUrl = "jdbc:hive2://localhost:10009/default;"; (continues on next page) 14 Chapter 3. What’s Next Kyuubi, Release 1.7.0 (continued from previous page) public static void main(String[] starting Expires Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform. Ticket

executeQuery("show databases")) { while (rs.next()) { System.out.println(rs.getString(1)); } } } } } } 14 Chapter 3. What’s Next Kyuubi, Release 1.7.3 Connect to Kerberized Kyuubi Server The following Java starting Expires Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform. Ticket

• work: the root of the working directories of all the forked sub-processes, a.k.a. SQL engines. 14 Chapter 6. High Availability Kyuubi, Release 1.6.1-incubating Running Kyuubi As mentioned above starting Expires Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform. Ticket

the server will help us start an engine, and we will be able to see a log like below, 2021-01-16 14:33:56.050 INFO session.KyuubiSessionImpl: Launching SQL engine: Once the connection is set up, we Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform

executeQuery("show databases")) { while (rs.next()) { System.out.println(rs.getString(1)); } } } } } } 14 Chapter 3. What’s Next Kyuubi, Release 1.7.1 Connect to Kerberized Kyuubi Server The following Java starting Expires Service principal 2021-12-13T18:44:58 2021-12-14T04:44:58 krbtgt/KYUUBI.APACHE.ORG@KYUUBI.APACHE.ORG renew until 2021-12-14T18:44:57 (Command is identical on different OS platform. Ticket