Trino version upgrade

If you do not have the Yandex Cloud CLI installed yet, install and initialize it.

By default, the CLI uses the folder specified when creating the profile. To change the default folder, use the yc config set folder-id <folder_ID> command. You can also set a different folder for any specific command using the --folder-name or --folder-id parameter.

To change the Trino version:

1. View the description of the CLI command for updating a cluster:

   yc managed-trino cluster update --help
   

2. Change the version by running this command:

   yc managed-trino cluster update <cluster_name_or_ID> \
     --version <Trino_version>
   

   You can get the cluster name and ID with the list of clusters in the folder.

1. Open the current Terraform configuration file describing your infrastructure.

   For information on how to create this file, see Creating a cluster.

2. Edit the version parameter in the cluster's description:

   resource "yandex_trino_cluster" "<cluster_name>" {
     ...
     version = "<Trino_version>"
     ...
   }
   

3. Make sure the settings are correct.

   1. In the command line, navigate to the directory that contains the current Terraform configuration files defining the infrastructure.

   2. Run this command:

      terraform validate
      

      Terraform will show any errors found in your configuration files.

4. Confirm updating the resources.

   1. Run this command to view the planned changes:

      terraform plan
      

      If you described the configuration correctly, the terminal will display a list of the resources to update and their parameters. This is a verification step that does not apply changes to your resources.

   2. If everything looks correct, apply the changes:

      1. Run this command:

         terraform apply
         

      2. Confirm updating the resources.

      3. Wait for the operation to complete.

1. Get an IAM token for API authentication and set it as an environment variable:

   export IAM_TOKEN="<IAM_token>"
   

2. Create a file named body.json and paste the following code into it:

   {
     "updateMask": "trino.version",
     "trino": {
       "version": "<Trino_version>"
     }
   }
   

   Where:

   • updateMask: Comma-separated list of parameters to update.

     Warning

     When you update a cluster, all parameters of the object you are modifying will take their defaults unless explicitly provided in the request. To avoid this, list the settings you want to change in the updateMask parameter.

   • trino.version: Trino version.

3. Call the Cluster.Update method, e.g., via the following cURL request:

   curl \
     --request PATCH \
     --header "Authorization: Bearer $IAM_TOKEN" \
     --url 'https://trino.api.cloud.yandex.net/managed-trino/v1/clusters/<cluster_ID>'
     --data '@body.json'
   

   You can get the cluster ID with the list of clusters in the folder.

4. Check the server response to make sure your request was successful.

1. Get an IAM token for API authentication and save it as an environment variable:

   export IAM_TOKEN="<IAM_token>"
   

2. Clone the cloudapi repository:

   cd ~/ && git clone --depth=1 https://github.com/yandex-cloud/cloudapi
   

   Below, we assume the repository contents are stored in the ~/cloudapi/ directory.

3. Create a file named body.json and paste the following code into it:

   {
     "cluster_id": "<cluster_ID>",
     "update_mask": {
       "paths": [
         "trino.version"
       ]
     },
     "trino": {
       "version": "<Trino_version>"
     }
   }
   

   Where:

   • cluster_id: Cluster ID.

     You can get the cluster ID with the list of clusters in the folder.

   • update_mask: List of settings you want to update as an array of strings (paths[]).

     Format for listing settings

     "update_mask": {
       "paths": [
         "<setting_1>",
         "<setting_2>",
         ...
         "<setting_N>"
       ]
     }
     

     Warning

     When you update a cluster, all parameters of the object you are modifying will take their defaults unless explicitly provided in the request. To avoid this, list the settings you want to change in the update_mask parameter.

   • version: Trino version.

4. Use the ClusterService.Update call and send the following request, e.g., via gRPCurl:

   grpcurl \
     -format json \
     -import-path ~/cloudapi/ \
     -import-path ~/cloudapi/third_party/googleapis/ \
     -proto ~/cloudapi/yandex/cloud/trino/v1/cluster_service.proto \
     -rpc-header "Authorization: Bearer $IAM_TOKEN" \
     -d @ \
     trino.api.cloud.yandex.net:443 \
     yandex.cloud.trino.v1.ClusterService.Update \
     < body.json
   

5. View the server response to make sure your request was successful.