Yongzhi Chen created HIVE-15320: ----------------------------------- Summary: Cross Realm hive query is failing with KERBEROS authentication error Key: HIVE-15320 URL: https://issues.apache.org/jira/browse/HIVE-15320 Project: Hive Issue Type: Improvement Components: Security Reporter: Yongzhi Chen
Executing cross realm query and it is failing. Authentication against remote NN is tried with SIMPLE, not KERBEROS. It looks Hive does not obtain needed ticket for remote NN. insert overwrite directory 'hdfs://differentrealmhost:8020/hive/test' select * from currentrealmtable where ...; It will fail with java.io.IOException: org.apache.hadoop.security.AccessControlException: Client cannot authenticate via:[TOKEN, KERBEROS] hdfs command distcp works fine. -- This message was sent by Atlassian JIRA (v6.3.4#6332)