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https://issues.apache.org/jira/browse/HIVE-17614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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anishek updated HIVE-17614:
---------------------------
Summary: Notification_sequence initialization using SQL statement which is
compatible with Mysql 5.1 (was: Notification_sequence initialization using SQL
statement which is compatible with 5.1 Version of Mysql)
> Notification_sequence initialization using SQL statement which is compatible
> with Mysql 5.1
> -------------------------------------------------------------------------------------------
>
> Key: HIVE-17614
> URL: https://issues.apache.org/jira/browse/HIVE-17614
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Affects Versions: 3.0.0
> Reporter: anishek
> Assignee: anishek
> Fix For: 3.0.0
>
>
> Since a lot of people are still using hive with 5.1 mysql as the rdbms for
> metastore, it will be helpful to have the initialization statement introduced
> as part of HIVE-16896 for mysql to be friendlier to these older versions.
> INSERT INTO `NOTIFICATION_SEQUENCE` (`NNI_ID`, `NEXT_EVENT_ID`) SELECT * from
> (select 1 as `NNI_ID`, 1 as `NOTIFICATION_SEQUENCE`) a WHERE (select
> count(*) from `NOTIFICATION_SEQUENCE`) = 0;
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