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From "Sergey Edunov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GIRAPH-1113) Errors from vertex combiner don't have vertex id, which makes it very hard to debug.
Date Wed, 14 Sep 2016 19:11:20 GMT

     [ https://issues.apache.org/jira/browse/GIRAPH-1113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Edunov updated GIRAPH-1113:
----------------------------------
    Description: Vertex combiners only have access to vertex values so if something happens
and exception is thrown there is no way to track it back to particular vertex. We need to
handle these exceptions higher in the code and re-throw with extra information

> Errors from vertex combiner don't have vertex id, which makes it very hard to debug.
> ------------------------------------------------------------------------------------
>
>                 Key: GIRAPH-1113
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-1113
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Sergey Edunov
>            Assignee: Sergey Edunov
>            Priority: Minor
>
> Vertex combiners only have access to vertex values so if something happens and exception
is thrown there is no way to track it back to particular vertex. We need to handle these exceptions
higher in the code and re-throw with extra information



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