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https://issues.apache.org/jira/browse/HIVE-17008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Burkert updated HIVE-17008:
-------------------------------
Status: Patch Available (was: Open)
New patch attached. Here's a [whitespace-ignored
diff|https://github.com/danburkert/hive/commit/b9ff26eccc3733d00f1702c8178cf5b942078485?w=1].
I got to the bottom of the issue I alluded to earlier: the ctor args for
{{DropTableEvent}} were mis-ordered in {{HiveMetaStore}}, I've included the fix
in this patch.
> 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, HIVE-17008.1.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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