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From "Sean Hsuan-Yi Chu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-2430) Improve Error Propagation (Umbrella)
Date Wed, 08 Apr 2015 00:17:12 GMT

    [ https://issues.apache.org/jira/browse/DRILL-2430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14484400#comment-14484400

Sean Hsuan-Yi Chu commented on DRILL-2430:

Error message is missing

> Improve Error Propagation (Umbrella)
> ------------------------------------
>                 Key: DRILL-2430
>                 URL: https://issues.apache.org/jira/browse/DRILL-2430
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Execution - Flow
>    Affects Versions: 0.9.0
>            Reporter: Deneche A. Hakim
>            Assignee: Deneche A. Hakim
>             Fix For: 0.9.0
> In many cases, when an exception is thrown, it will be reported in the logs but the client
will actually get a different and more generic message that doesn't give enough information
about the problem.
> Our goal is to provide the user with better error messages. To do so we will separate
user and system exceptions:
> - for user exceptions the server returns enough information about the error to the client
> - system exceptions only contain the necessary information to help developers debug the
error, e.g. error ID + drillbit IP

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