Supratim Deka created HDDS-2206:
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             Summary: Separate handling for OMException and IOException in the 
Ozone Manager
                 Key: HDDS-2206
                 URL: https://issues.apache.org/jira/browse/HDDS-2206
             Project: Hadoop Distributed Data Store
          Issue Type: Sub-task
          Components: Ozone Manager
            Reporter: Supratim Deka
            Assignee: Supratim Deka


As part of improving error propagation from the OM for ease of troubleshooting 
and diagnosis, the proposal is to handle IOExceptions separately from the 
business exceptions which are thrown as OMExceptions.
Handling for OMExceptions will not be changed in this jira.
Handling for IOExceptions will include logging the stacktrace on the server, 
and propagation to the client under the control of a config parameter.

Similar handling is also proposed for SCMException.



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