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Posted to dev@reef.apache.org by "Mariia Mykhailova (JIRA)" <ji...@apache.org> on 2016/09/27 01:03:20 UTC
[jira] [Created] (REEF-1618) Add stack trace to exceptions handled
in TaskHostBase
Mariia Mykhailova created REEF-1618:
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Summary: Add stack trace to exceptions handled in TaskHostBase
Key: REEF-1618
URL: https://issues.apache.org/jira/browse/REEF-1618
Project: REEF
Issue Type: Improvement
Components: IMRU, REEF.NET
Reporter: Mariia Mykhailova
Assignee: Mariia Mykhailova
Priority: Minor
When user code throws exception, {{TaskHostBase.HandleException}} logs some information about it, but not all, for example, stack trace is missing. On the driver side, we also don't get stack trace. This is extremely inconvenient when troubleshooting an exception, we need to log stack trace at some point.
As a fix, I suggest that we log full information about {{originalException}} in {{TaskHostBase.HandleException}} before passing on new exception.
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