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Posted to issues@kylin.apache.org by "Yaqian Zhang (Jira)" <ji...@apache.org> on 2020/08/26 03:05:00 UTC
[jira] [Updated] (KYLIN-4713) Support use diff spark schedule pool
for diff query
[ https://issues.apache.org/jira/browse/KYLIN-4713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yaqian Zhang updated KYLIN-4713:
--------------------------------
Description:
User can config different spark pool in project level and sql level, and the configuration priority of SQL level is higher than that of project level.
If the user does not specify spark pool at both the SQL level and the project level, kylin will automatically adjust the spark pool used by SQL according to some configuration.
This feature can achieve resource isolation between different SQL to a certain extent, and avoid blocking the operation of lightweight SQL by SQL that takes more resources.
> Support use diff spark schedule pool for diff query
> ---------------------------------------------------
>
> Key: KYLIN-4713
> URL: https://issues.apache.org/jira/browse/KYLIN-4713
> Project: Kylin
> Issue Type: Improvement
> Components: Query Engine
> Reporter: Yaqian Zhang
> Assignee: Yaqian Zhang
> Priority: Minor
> Fix For: v4.0.0-beta
>
>
> User can config different spark pool in project level and sql level, and the configuration priority of SQL level is higher than that of project level.
> If the user does not specify spark pool at both the SQL level and the project level, kylin will automatically adjust the spark pool used by SQL according to some configuration.
> This feature can achieve resource isolation between different SQL to a certain extent, and avoid blocking the operation of lightweight SQL by SQL that takes more resources.
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