开源Pyflink连接kerberos认证的hdfs结果数据报错

[瞿叶奇]

错误如下图：

Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException): org.apache.hadoop.security.AccessControlException: SIMPLE authentication is not enabled.  Available:[TOKEN, KERBEROS]

建表时如何去认证这个kerberos呢？请大神告知。百度与flink官文已无法解决