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From "Harish Jaiprakash (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-17884) Implement create, alter and drop workload management triggers.
Date Thu, 26 Oct 2017 10:18:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-17884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Harish Jaiprakash updated HIVE-17884:
-------------------------------------
    Attachment: HIVE-17884.02.patch

Fixed typos, adding byte size type and second, minute, hour interval to the types supported
for trigger expressions.

> Implement create, alter and drop workload management triggers.
> --------------------------------------------------------------
>
>                 Key: HIVE-17884
>                 URL: https://issues.apache.org/jira/browse/HIVE-17884
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Harish Jaiprakash
>            Assignee: Harish Jaiprakash
>         Attachments: HIVE-17884.01.patch, HIVE-17884.02.patch
>
>
> Implement triggers for workload management:
> The commands to be implemented:
> CREATE TRIGGER `resourceplan_name`.`trigger_name` WHEN condition DO action;
> condition is a boolean expression: variable operator value types with 'AND' and 'OR'
support.
> action is currently: KILL or MOVE TO pool;
> ALTER TRIGGER `plan_name`.`trigger_name` WHEN condition DO action;
> DROP TRIGGER `plan_name`.`trigger_name`;
> Also add WM_TRIGGERS to information schema.



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