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Posted to issues@hive.apache.org by "Andrew Sherman (JIRA)" <ji...@apache.org> on 2018/04/03 16:52:00 UTC

[jira] [Commented] (HIVE-18877) HiveSchemaTool.validateSchemaTables() should wrap a SQLException when rethrowing

    [ https://issues.apache.org/jira/browse/HIVE-18877?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16424271#comment-16424271 ] 

Andrew Sherman commented on HIVE-18877:
---------------------------------------

[~vihangk1] can you push this at your convenience please?

> HiveSchemaTool.validateSchemaTables() should wrap a SQLException when rethrowing
> --------------------------------------------------------------------------------
>
>                 Key: HIVE-18877
>                 URL: https://issues.apache.org/jira/browse/HIVE-18877
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Andrew Sherman
>            Assignee: Andrew Sherman
>            Priority: Major
>         Attachments: HIVE-18877.1.patch, HIVE-18877.2.patch, HIVE-18877.3.patch, HIVE-18877.4.patch, HIVE-18877.5.patch, HIVE-18877.6.patch
>
>
> If schematool is run with the -verbose flag then it will print a stack trace for an exception that occurs. If a SQLException is caught during HiveSchemaTool.validateSchemaTables() then a HiveMetaException is rethrown containing the text of the SQLException. If we instead throw  a HiveMetaException that wraps the SQLException then the stacktrace will help with diagnosis of issues where the SQLException contains a generic error text. 



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