[
https://issues.apache.org/jira/browse/COMDEV-412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17339364#comment-17339364
]
Calvin Kirs commented on COMDEV-412:
------------------------------------
[~nrumeshp] Your contribution is very welcome, I saw your contribution to Gora,
it looks great! You can familiarize yourself with this topic first, if you have
any questions, please email or Jira contact me, BTW, (if your progress is fast,
maybe configure The task of the center can also be tried to complete.)
> Apache DolphinScheduler-Parameter coverage
> ------------------------------------------
>
> Key: COMDEV-412
> URL: https://issues.apache.org/jira/browse/COMDEV-412
> Project: Community Development
> Issue Type: Improvement
> Components: GSoC/Mentoring ideas
> Reporter: Calvin Kirs
> Priority: Major
> Labels: DolphinScheduler, gsoc2021, mentor
>
> *Apache DolphinScheduler*
> Apache DolphinScheduler is a distributed and extensible workflow scheduler
> platform with powerful DAG visual interfaces, dedicated to solving complex
> job dependencies in the data pipeline and providing various types of jobs
> available out of the box.
> Page:https://dolphinscheduler.apache.org
> GitHub: https://github.com/apache/incubator-dolphinscheduler
> *Background:*
> Configuration parameter override
> At present, our parameter configuration is mainly based on configuration
> files: you can refer to PropertiesUtils,
> But usually important parameters will be injected through the form of Java
> runtime virtual machine parameters, so we need to support this way of
> parameter injection. At the same time, because different ways of parameter
> injection have different priorities, we need to achieve configuration
> coverage. There are two main situations at present, SystemProperties and
> LocalFile. The priority of SystemProperties should be the highest, followed
> by LocalFile (that is, our various configuration files, such as
> master.properties).
> issue:
> https://github.com/apache/incubator-dolphinscheduler/issues/5164
> for example:
> 1: Configure master.max.cpuload.avg=-1 in master.prperties
> 2: Java runtime virtual machine parameters -Dmaster.max.cpuload.avg=1
> 3:PropertiesUtils.get("master.max.cpuload.avg") = 1
> *Task*: realize configuration parameter coverage
> *Mentor*: CalvinKirs k...@apache.org
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@community.apache.org
For additional commands, e-mail: dev-h...@community.apache.org
