Further information . I have kerberized cluster and am also doing the kinit
. Problem is only coming where the proxy user is being used .
On Fri, Apr 22, 2022 at 10:21 AM Pralabh Kumar
wrote:
> Hi
>
> Running Spark 3.2 on K8s with --proxy-user and getting below error and
> then the job fails . However when running without a proxy user job is
> running fine . Can anyone please help me with the same .
>
>
> 22/04/21 17:50:30 WARN Client: Exception encountered while connecting to
> the server : org.apache.hadoop.security.AccessControlException: Client
> cannot authenticate via:[TOKEN, KERBEROS]
>
> 22/04/21 17:50:31 WARN Client: Exception encountered while connecting to
> the server : org.apache.hadoop.security.AccessControlException: Client
> cannot authenticate via:[TOKEN, KERBEROS]
>
> 22/04/21 17:50:37 WARN Client: Exception encountered while connecting to
> the server : org.apache.hadoop.security.AccessControlException: Client
> cannot authenticate via:[TOKEN, KERBEROS]
>
> 22/04/21 17:50:53 WARN Client: Exception encountered while connecting to
> the server : org.apache.hadoop.security.AccessControlException: Client
> cannot authenticate via:[TOKEN, KERBEROS]
>
> 22/04/21 17:51:32 WARN Client: Exception encountered while connecting to
> the server : org.apache.hadoop.security.AccessControlException: Client
> cannot authenticate via:[TOKEN, KERBEROS]
>
> 22/04/21 17:52:07 WARN Client: Exception encountered while connecting to
> the server : org.apache.hadoop.security.AccessControlException: Client
> cannot authenticate via:[TOKEN, KERBEROS]
>
> 22/04/21 17:52:27 WARN Client: Exception encountered while connecting to
> the server : org.apache.hadoop.security.AccessControlException: Client
> cannot authenticate via:[TOKEN, KERBEROS]
>
> 22/04/21 17:52:53 WARN Client: Exception encountered while connecting to
> the server : org.apache.hadoop.security.AccessControlException: Client
> cannot authenticate via:[TOKEN, KERBEROS]
>
>
