Display of errors masks details of some exceptions
--------------------------------------------------
Key: HADOOP-7353
URL: https://issues.apache.org/jira/browse/HADOOP-7353
Project: Hadoop Common
Issue Type: Bug
Components: fs
Affects Versions: 0.23.0
Reporter: Daryn Sharp
Assignee: Daryn Sharp
{{FsShell}}'s top level exception handler catches and displays exceptions.
Unfortunately it displays only the first line of an exception, which means an
unexpected {{RuntimeExceptions}} like {{NullPointerException}} only display
"{{cmd: NullPointerException}}". This user has no context to understand and/or
accurately report the issue.
Found due to bugs such as {{HADOOP-7327}}.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
