[
https://issues.apache.org/jira/browse/HIVE-17508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16208927#comment-16208927
]
Lefty Leverenz commented on HIVE-17508:
---------------------------------------
Doc note: This adds *hive.trigger.validation.interval.ms* to HiveConf.java,
which needs to be documented in the wiki. Perhaps there will be a new section
in Configuration Properties; otherwise it belongs in the general section for
query configs.
* [Configuration Properties |
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties]
Will the general documentation be covered with umbrella HIVE-17481?
Added a TODOC3.0 label.
> Implement global execution triggers based on counters
> -----------------------------------------------------
>
> Key: HIVE-17508
> URL: https://issues.apache.org/jira/browse/HIVE-17508
> Project: Hive
> Issue Type: Sub-task
> Affects Versions: 3.0.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Labels: TODOC3.0
> Fix For: 3.0.0
>
> Attachments: HIVE-17508.1.patch, HIVE-17508.10.patch,
> HIVE-17508.11.patch, HIVE-17508.12.patch, HIVE-17508.13.patch,
> HIVE-17508.2.patch, HIVE-17508.3.patch, HIVE-17508.3.patch,
> HIVE-17508.4.patch, HIVE-17508.5.patch, HIVE-17508.6.patch,
> HIVE-17508.7.patch, HIVE-17508.8.patch, HIVE-17508.9.patch,
> HIVE-17508.WIP.2.patch, HIVE-17508.WIP.patch
>
>
> Workload management can defined Triggers that are bound to a resource plan.
> Each trigger can have a trigger expression and an action associated with it.
> Trigger expressions are evaluated at runtime after configurable check
> interval, based on which actions like killing a query, moving a query to
> different pool etc. will get invoked. Simple execution trigger could be
> something like
> {code}
> CREATE TRIGGER slow_query IN global
> WHEN execution_time_ms > 10000
> MOVE TO slow_queue
> {code}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
