could do most of the optimization. On the other hand, we don’t wholly restrict end-users to special handling of specific cases to benefit from the following documentations. Even if you don’t use Kyuubi, as means that an application may give resources back to the cluster if they are no longer used and request them again later when there is demand. This feature is handy if multiple applications share resources workloads. When dynamic allocation is enabled, and an engine has a backlog of pending tasks, it can request executors via ExecutorAllocationManager. When the engine has executors that become idle, the executors

could do most of the optimization. On the other hand, we don’t wholly restrict end-users to special handling of specific cases to benefit from the following documentations. Even if you don’t use Kyuubi, as means that an application may give resources back to the cluster if they are no longer used and request them again later when there is demand. This feature is handy if multiple applications share resources workloads. When dynamic allocation is enabled, and an engine has a backlog of pending tasks, it can request executors via ExecutorAllocationManager. When the engine has executors that become idle, the executors

could do most of the optimization. On the other hand, we don’t wholly restrict end-users to special handling of specific cases to benefit from the following documentations. Even if you don’t use Kyuubi, as means that an application may give resources back to the cluster if they are no longer used and request them again later when there is demand. This feature is handy if multiple applications share resources workloads. When dynamic allocation is enabled, and an engine has a backlog of pending tasks, it can request executors via ExecutorAllocationManager. When the engine has executors that become idle, the executors

could do most of the optimization. On the other hand, we don’t wholly restrict end-users to special handling of specific cases to benefit from the following documentations. Even if you don’t use Kyuubi, as means that an application may give resources back to the cluster if they are no longer used and request them again later when there is demand. This feature is handy if multiple applications share resources workloads. When dynamic allocation is enabled, and an engine has a backlog of pending tasks, it can request executors via ExecutorAllocationManager. When the engine has executors that become idle, the executors

could do most of the optimization. On the other hand, we don’t wholly restrict end-users to special handling of specific cases to benefit from the following documentations. Even if you don’t use Kyuubi, as means that an application may give resources back to the cluster if they are no longer used and request them again later when there is demand. This feature is handy if multiple applications share resources workloads. When dynamic allocation is enabled, and an engine has a backlog of pending tasks, it can request executors via ExecutorAllocationManager. When the engine has executors that become idle, the executors

could do most of the optimization. On the other hand, we don’t wholly restrict end-users to special handling of specific cases to benefit from the following documentations. Even if you don’t use Kyuubi, as means that an application may give resources back to the cluster if they are no longer used and request them again later when there is demand. This feature is handy if multiple applications share resources workloads. When dynamic allocation is enabled, and an engine has a backlog of pending tasks, it can request executors via ExecutorAllocationManager. When the engine has executors that become idle, the executors

bool ean 1.4 .0 kyuubi.credentials .hadoopfs.uris Extra Hadoop filesystem URIs for which to request delegation tokens. The filesystem that hosts fs.defaultFS does not need to be listed here. seq 1 remote sql query engine dura tion 1.0 .0 kyuubi.session.engine .request.timeout PT1M The timeout of awaiting response after sending request to remote sql query engine dura tion 1.4 .0 kyuubi.session could do most of the optimization. On the other hand, we don’t wholly restrict end-users to special handling of specific cases to benefit from the following documentations. Even if you don’t use Kyuubi, as

bool ean 1.4 .0 kyuubi.credentials .hadoopfs.uris Extra Hadoop filesystem URIs for which to request delegation tokens. The filesystem that hosts fs.defaultFS does not need to be listed here. seq 1 remote sql query engine dura tion 1.0 .0 kyuubi.session.engine .request.timeout PT1M The timeout of awaiting response after sending request to remote sql query engine dura tion 1.4 .0 kyuubi.session could do most of the optimization. On the other hand, we don’t wholly restrict end-users to special handling of specific cases to benefit from the following documentations. Even if you don’t use Kyuubi, as

delete a k.i. but not stop it immediately. In this case, the k.i. will not take any new connection request but only operation requests from existing connections. After all connection are released, it stops Upgrading from Kyuubi 1.7.0 to 1.7.1 • Since Kyuubi 1.7.1, protocolVersion is removed from the request parameters of the REST API Open(create) a session. All removed or unknown parameters will be silently silently ignored and affects nothing. • Since Kyuubi 1.7.1, confOverlay is supported in the request parameters of the REST API Create an operation with EXECUTE_STATEMENT type. Upgrading from Kyuubi 1.6

delete a k.i. but not stop it immediately. In this case, the k.i. will not take any new connection request but only operation requests from existing connections. After all connection are released, it stops Upgrading from Kyuubi 1.7.0 to 1.7.1 • Since Kyuubi 1.7.1, protocolVersion is removed from the request parameters of the REST API Open(create) a session. All removed or unknown parameters will be silently silently ignored and affects nothing. • Since Kyuubi 1.7.1, confOverlay is supported in the request parameters of the REST API Create an operation with EXECUTE_STATEMENT type. Upgrading from Kyuubi 1.6