[jira] [Resolved] (REEF-1286) Forward .NET Exceptions from the Evaluator to the Driver

["Julia (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/REEF-1286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julia resolved REEF-1286.
-------------------------
       Resolution: Fixed
    Fix Version/s: 0.15

Resolved via https://github.com/apache/reef/pull/988

> Forward .NET Exceptions from the Evaluator to the Driver 
> ---------------------------------------------------------
>
>                 Key: REEF-1286
>                 URL: https://issues.apache.org/jira/browse/REEF-1286
>             Project: REEF
>          Issue Type: Improvement
>          Components: REEF.NET, REEF.NET Driver, REEF.NET Evaluator
>            Reporter: Julia
>            Assignee: Andrew Chung
>              Labels: FT
>             Fix For: 0.15
>
>
> Currently, when we pass .Net exceptions from Evaluator to java Driver, we don't set exception details such as cause, description, etc. In stead, we serialize Exception.ToString() that doesn't have individual properties. 
> We should set exception details in protobuffer before serialize it over from evaluator to driver, so that we would be able to get the details from the failed object in handlers.  
> We then need to make those properties accessible over the bridge so that we can access them in IFailedEvaluator, IFailedContext and IFailedTask cases.



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