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From "Barna Zsombor Klara (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-17267) Make HMS Notification Listeners typesafe
Date Tue, 08 Aug 2017 11:34:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-17267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Barna Zsombor Klara updated HIVE-17267:
---------------------------------------
    Attachment: HIVE-17267.01.patch

Attaching first draft.

> Make HMS Notification Listeners typesafe
> ----------------------------------------
>
>                 Key: HIVE-17267
>                 URL: https://issues.apache.org/jira/browse/HIVE-17267
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Barna Zsombor Klara
>            Assignee: Barna Zsombor Klara
>         Attachments: HIVE-17267.01.patch
>
>
> Currently in the HMS we support two types of notification listeners, transactional and
non-transactional ones. Transactional listeners will only be invoked if the jdbc transaction
finished successfully while non-transactional ones are supposed to be resilient and will be
invoked in any case, even for failures.
> Having the same type for these two is a source of confusion and opens the door for misconfigurations.
We should try to fix this.



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