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From "Andrew Sherman (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-18877) HiveSchemaTool.validateSchemaTables() should wrap a SQLException when rethrowing
Date Wed, 07 Mar 2018 19:02:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-18877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Sherman updated HIVE-18877:
----------------------------------
    Attachment: HIVE-18877.2.patch

> 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
>
>
> 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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