Symptom
An exception occurred when a Flink Jar job is running. The following error information is displayed in the job log:
org.apache.flink.shaded.curator.org.apache.curator.ConnectionState - Authentication failed
Possible Causes
Service authorization is not configured for the account on the Global Configuration page. When the account is used to create a datasource connection to access external data, the access fails.
Solution
- Log in to the DLI management console. Choose Global Configuration > Service Authorization in the navigation pane.
- On the Service Authorization page, select all agency permissions.
- Click Update. If the message "Agency permissions updated successfully" is displayed, the modification is successful.
- After the authorization is complete, create a datasource connection and run the job again.