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Posted to issues@hive.apache.org by "Alexander Kolbasov (JIRA)" <ji...@apache.org> on 2017/07/25 22:34:00 UTC

[jira] [Commented] (HIVE-17008) DbNotificationListener should skip failed events

    [ https://issues.apache.org/jira/browse/HIVE-17008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16100891#comment-16100891 ] 

Alexander Kolbasov commented on HIVE-17008:
-------------------------------------------

[~dan@danburkert.com] Are you working on the fix for this issue? If not, we should hand it to someone who does.

> DbNotificationListener should skip failed events
> ------------------------------------------------
>
>                 Key: HIVE-17008
>                 URL: https://issues.apache.org/jira/browse/HIVE-17008
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>            Reporter: Dan Burkert
>            Assignee: Dan Burkert
>         Attachments: HIVE-17008.0.patch
>
>
> When dropping a non-existent database, the HMS will still fire registered {{DROP_DATABASE}} event listeners.  This results in an NPE when the listeners attempt to deref the {{null}} database parameter.



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