Installing Available Patches for a Cluster

• Console
• CLI
• API

• 1. Open the navigation menu and click Analytics & AI. Under Data Lake, click Big Data Service.
  2. Under Compartment, select the compartment that contains the cluster.
  3. In the list of clusters, click the name of the cluster.
     Note
     
     If updates are available to be installed, a notification appears on the top right corner of the page.
  4. Under Resources, click ODH patch updates. A list of available updates is displayed.
  5. In the ODH patch updates section, select Installation strategy for the patch version that you want to update.
     • AD/FD installation: This option patches nodes under the cluster AD/FD by AD/FD.
     • Batch manner: This option patches nodes with the following batch parameters.
       • Batch size: The number of nodes to be included in the batch install.
       • Batch separation in seconds: The number of seconds between installs.
       • Task failure tolerance per batch: The maximum number of possible failures can't exceed 20% of the nodes in the cluster.
     • Installation with downtime: This option patches all nodes at once.
  6. Enter information, depending on the installation strategy selected.
  7. In the ODH patch updates panel, enter the cluster admin password, and then click Install.
     After the update is installed, the Cluster information tab on the Cluster details page displays the latest version of the cluster.
• Use the oci bds instance install-patch command and required parameters to install available cluster patches.

  Command

  CopyTry It

  oci bds instance install-patch --bds-instance-id <bds_instance_id> --cluster-admin-password <cluster_admin_password> --patch-version <patch_version> [OPTIONS]

  For a complete list of flags and variable options for CLI commands, see the Command Line Reference for Big Data.

• Use the InstallPatch operation to install the specified patch to a cluster.