Hello, everyone!
This post refers to the issue that the admin user cannot view Spark tasks. The solution can be found below.
Solution
1.Check whether spark.acl.enable=true and spark.admin.acls=admin are set for the Spark task.
If the two items do not exist in the task configuration, modify them. You can set multiple users for spark.admin,acls. Submit the task again.
2. If the client has a large or small network, you can use either of the following methods:
a) Set the host address and place the host name that is in the same network segment as the big data address in front of the host address.
2) In the configuration file, set SPARK_LOCAL_IP and spark.driver.host. The former is the IP address bound to the driver during HTTP communication, and the latter is the IP address bound to the driver during rpc communication. Submit the task again.
3. If the yarn has an automatic active/standby switchover and you can view the running tasks before the switchover, you cannot view the running status of the yarn. In this case, restart the yarn active and standby ResourceManagers.
This is my solution, you can share your solution!
