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Posted to issues@hive.apache.org by "Alexander Kolbasov (JIRA)" <ji...@apache.org> on 2018/02/22 04:21:00 UTC
[jira] [Updated] (HIVE-18768) Use Datanucleus to serialize
notification updates
[ https://issues.apache.org/jira/browse/HIVE-18768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexander Kolbasov updated HIVE-18768:
--------------------------------------
Status: Patch Available (was: Open)
> Use Datanucleus to serialize notification updates
> -------------------------------------------------
>
> Key: HIVE-18768
> URL: https://issues.apache.org/jira/browse/HIVE-18768
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 2.0.2, 3.0.0
> Reporter: Alexander Kolbasov
> Assignee: Alexander Kolbasov
> Priority: Major
> Attachments: HIVE-18768.01.patch
>
>
> HIVE-16886 added code to serialize notification updates using LOCK FOR UPDATE. It turns out that there is a simpler way - see HIVE-18526. The goal of this JIRA is to use the approach from HIVE-18526 - Datanucleus based solution.
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