If the AUTOCOMMIT parameter is set to FALSE at the account level, then set the parameter to TRUE for the individual task (using ALTER TASK … SET AUTOCOMMIT = TRUE) otherwise, the any DML statement executed by the task fails. This behavior is called autocommit and is controlled with the parameter. SQL statements executed by the task can only operate on Snowflake objects on which the role has the required privileges.īy default, a DML statement executed without explicitly starting a transaction is automatically committed on success or rolled back on failure at the end of the statement. Tasks run using the role that has the OWNERSHIP privilege on the task. In addition, when a task is cloned, execution of the cloned task is suspended by default and must be enabled explicitly using the same command. Note that accounts are currently limited to a maximum of 10000 resumed tasks. Revoking the EXECUTE TASK privilege on a role prevents all subsequent task runs from starting under that role.Īfter creating a task, you must execute … RESUME before the task will run based on the parameters specified in the task definition. the role with the OWNERSHIP privilege on the task) must have the global EXECUTE TASK privilege in order for tasks to run. USAGE on the warehouse in the task definition.Īny privileges required to execute the SQL statement or stored procedure in the task definition. Note the DIRECTION property, which indicates the direction of the cloud messaging with respect to Snowflake.Executing this command requires the following privileges: #Snowflake tasks updateIn the next step, you will update the trust relationship for the IAM role with these values. SF_AWS_EXTERNAL_IDĮxternal ID for the Snowflake IAM user created for your account. Users in your Snowflake account will assume the IAM role you created in Step 3: Creating the AWS IAM Role by submitting the external ID for this user using your notification integration. Record the following generated values: SF_AWS_IAM_USER_ARNĪRN for the Snowflake IAM user created for your account. You will specify this value in one or more later steps.ĭESC NOTIFICATION INTEGRATION my_notification_int + -+-+-+-+ | property | property_type | property_value | property_default | + -+-+-+-+ | ENABLED | Boolean | true | false | | NOTIFICATION_PROVIDER | String | AWS_SNS | | | DIRECTION | String | OUTBOUND | INBOUND | | AWS_SNS_TOPIC_ARN | String | arn:aws:sns:us-east-2:111122223333:myaccount | | | AWS_SNS_ROLE_ARN | String | arn:aws:iam::111122223333:role/myrole | | | SF_AWS_IAM_USER_ARN | String | arn:aws:iam::123456789001:user/c_myaccount | | | SF_AWS_EXTERNAL_ID | String | MYACCOUNT_SFCRole=2_a123456/s0aBCDEfGHIJklmNoPq= | | + -+-+-+-+ Record the Role ARN value located on the role summary page. Locate the policy you created in Step 2: Creating the IAM Policy (in this topic), and select this policy.Įnter a name and description for the role, and click the Create role button. A condition in the trust policy for your IAM role allows your Snowflake users to assume the role using the notification integration object you will create later. Later, you will modify the trust relationship and replace the dummy ID with the external ID for the Snowflake IAM user generated for your account. Snowflake).įor now, enter a dummy ID such as 0000. This option enables you to grant permissions on your Amazon account resources (i.e. In the Account ID field, enter your own AWS account ID temporarily. Select Another AWS account as the trusted entity type. Create an AWS IAM role on which to assign privileges on the SNS topic.įrom the home dashboard, choose Identity & Access Management (IAM):Ĭhoose Roles from the left-hand navigation pane.
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