Jeff Zhang created ZEPPELIN-3924:
------------------------------------
Summary: No error message is displayed in frontend when cancel is
failed
Key: ZEPPELIN-3924
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3924
Project: Zeppelin
Issue Type: Improvement
Reporter: Jeff Zhang-- This message was sent by Atlassian JIRA (v7.6.3#76005)
