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https://issues.apache.org/jira/browse/HIVE-7920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lars Francke updated HIVE-7920:
-------------------------------

    Attachment: HIVE-7920.1.patch

> Fix issues with NotificationListener (finalize, overwriting of table 
> properties, Checkstyle)
> --------------------------------------------------------------------------------------------
>
>                 Key: HIVE-7920
>                 URL: https://issues.apache.org/jira/browse/HIVE-7920
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Lars Francke
>            Assignee: Lars Francke
>            Priority: Minor
>         Attachments: HIVE-7920.1.patch
>
>
> This cleans up {{NotificationListener}}.
> * It was using a finalize method which is generally a bad idea and doesn't 
> help here as the class will be collected by GC anyway when the Metastore 
> shuts down.
> * In {{onCreateTable}} it would unconditionally overwrite the property for 
> the topic name which could have been specified as part of the table creation
> * Adds detailed documentation to almost each method
> * Fixes Checkstyle issues like long lines and unnecessary protected access



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