before terminating in SQL engine applications dura tion 1.0 .0 kyuubi.backend.engine .exec.pool.shutdown PT10S Timeout(ms) for the operation execution thread dura tion 1.0 .0 Key Default Meaning Type arrive before terminating in Kyuubi server dura tion 1.0 .0 kyuubi.backend.server .exec.pool.shutdown .timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in Kyuubi server practical batch processing jobs as well. When closing session, the corresponding engine will be shutdown at the same time. 1.2.2. USER(Default) Figure.2 USER Share Level All sessions with USER share

before terminating in SQL engine applications dura tion 1.0 .0 kyuubi.backend.engine .exec.pool.shutdown .timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in SQL engine arrive before terminating in Kyuubi server dura tion 1.0 .0 kyuubi.backend.server .exec.pool.shutdown .timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in Kyuubi server practical batch processing jobs as well. When closing session, the corresponding engine will be shutdown at the same time. 1.2.2. USER(Default) Figure.2 USER Share Level All sessions with USER share

before terminating in SQL engine applications dura tion 1.0 .0 kyuubi.backend.engine.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in SQL engine applications wait for a new task to arrive before terminating in Kyuubi server kyuubi.backend.server.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in Kyuubi server practical batch processing jobs as well. When closing session, the corresponding engine will be shutdown at the same time. 3.2.2. USER(Default) Figure.2 USER Share Level All sessions with USER share

before terminating in SQL engine applications dura tion 1.0 .0 kyuubi.backend.engine.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in SQL engine applications wait for a new task to arrive before terminating in Kyuubi server kyuubi.backend.server.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in Kyuubi server practical batch processing jobs as well. When closing session, the corresponding engine will be shutdown at the same time. 3.2.2. USER(Default) Figure.2 USER Share Level All sessions with USER share

before terminating in SQL engine applications dura tion 1.0 .0 kyuubi.backend.engine.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in SQL engine applications wait for a new task to arrive before terminating in Kyuubi server kyuubi.backend.server.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in Kyuubi server practical batch processing jobs as well. When closing session, the corresponding engine will be shutdown at the same time. 3.2.2. USER(Default) Figure.2 USER Share Level All sessions with USER share

operation for a new task to arrive before terminating in SQL e kyuubi.backend.engine.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread poo applications kyuubi.backend.engine the operation for a new task to arrive before terminating in Kyuu kyuubi.backend.server.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread poo kyuubi.backend.server.exec.pool practical batch processing jobs as well. When closing session, the corresponding engine will be shutdown at the same time. USER(Default) Figure.2 USER Share Level All sessions with USER share level

operation for a new task to arrive before terminating in SQL e kyuubi.backend.engine.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread poo applications kyuubi.backend.engine the operation for a new task to arrive before terminating in Kyuu kyuubi.backend.server.exec.pool.shutdown.timeout PT10S Timeout(ms) for the operation execution thread poo kyuubi.backend.server.exec.pool practical batch processing jobs as well. When closing session, the corresponding engine will be shutdown at the same time. USER(Default) Figure.2 USER Share Level All sessions with USER share level

practical batch processing jobs as well. When closing session, the corresponding engine will be shutdown at the same time. USER(Default) Figure.2 USER Share Level All sessions with USER share level singleton and share across sessions. When closing session, the corresponding engine will not be shutdown. When all sessions are closed, the corresponding engine still has a time-to-live lifespan. This [https://github.com/apache/incubator-kyuubi/commit/7fd54499] [KYUUBI #3272] Synchronize graceful shutdown with main stop sequence [https://github.com/apache/incubator-kyuubi/commit/fe79deee] [KYUUBI #3281]

practical batch processing jobs as well. When closing session, the corresponding engine will be shutdown at the same time. USER(Default) Figure.2 USER Share Level All sessions with USER share level singleton and share across sessions. When closing session, the corresponding engine will not be shutdown. When all sessions are closed, the corresponding engine still has a time-to-live lifespan. This [https://github.com/apache/incubator-kyuubi/commit/7fd54499] [KYUUBI #3272] Synchronize graceful shutdown with main stop sequence [https://github.com/apache/incubator-kyuubi/commit/fe79deee] [KYUUBI #3281]

before terminating in SQL engine applications dura tion 1.0 .0 kyuubi.backend.engine .exec.pool.shutdown .timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in SQL engine arrive before terminating in Kyuubi server dura tion 1.0 .0 kyuubi.backend.server .exec.pool.shutdown .timeout PT10S Timeout(ms) for the operation execution thread pool to terminate in Kyuubi server