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 <pralabhku...@gmail.com> 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] > >
