[ https://issues.apache.org/jira/browse/IMPALA-3891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong resolved IMPALA-3891. ----------------------------------- Resolution: Cannot Reproduce Unclear what this specifically referred to. I think many errors do get propagated back to query status. > send authentication error messages back to coordinator > ------------------------------------------------------ > > Key: IMPALA-3891 > URL: https://issues.apache.org/jira/browse/IMPALA-3891 > Project: IMPALA > Issue Type: Improvement > Components: Security > Affects Versions: Impala 2.6.0 > Reporter: Huaisi Xu > Priority: Major > > In Kerberos cluster, when authentication failed, Impala only prints error > messages in logs, which is hard to find. It can be extremely frustrating when > Impala hang/connection time out(after IMPALA-3875) at the same time. > Instead, these messages should be sent back to the client. -- This message was sent by Atlassian Jira (v8.3.4#803005)