How to dynamically adding jobs

apache / shardingsphere-elasticjob

Distributed scheduled job

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How to dynamically adding jobs #2415

Closed weiro-9-w7 closed 3 months ago

weiro-9-w7 commented 3 months ago

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I viewed the faq document and found it can implement the dynamically add jobs, but I can't found the interface to implement it; how to do ?

Now, All jobs configuration need be loaded from db . if found the new job, need dynamiclly create them. thanks

weiro-9-w7 commented 3 months ago

Maybe I got , only use new ScheduleJobBootstrap(coordinatorRegistryCenter(), new TestJob(), createJobConfiguration()); can dynamically create it, but i'm not sure

linghengqian commented 3 months ago

From my exploration at https://github.com/apache/shardingsphere-elasticjob/blob/master/test/native/src/test/java/org/apache/shardingsphere/elasticjob/test/natived/JavaTest.java , I would say that this is the only way you can add jobs at the moment.
Feel free to suggest new ideas, new drafts or PRs.

weiro-9-w7 commented 3 months ago

@linghengqian Thanks!
I think so too. I viewed an official mention that version 3.1 will support it.

linghengqian commented 3 months ago

I will say that I do not believe the next version will be 3.1.0, and there are currently no committers or PPMCs writing for a potential next version. The next version will probably be 3.0.5.
The main reason why ElasticJob is still updated irregularly is that ShardingSphere still needs a distributed job framework. Moreover, ShardingSphere requires that the functions of this distributed job framework meet the requirements of ShardingSphere.

linghengqian commented 3 months ago

You can now use org.apache.shardingsphere.elasticjob.lifecycle.api.JobConfigurationAPI. See https://shardingsphere.apache.org/elasticjob/current/en/user-manual/usage/operation-api/ and org.apache.shardingsphere.elasticjob.lifecycle.internal.settings.JobConfigurationAPIImplTest.
I am about to add unit tests to nativeTest under GraalVM Native Image.

linghengqian commented 3 months ago

Feel free to check out #2426 in org.apache.shardingsphere.elasticjob.test.natived.it.operation.JavaTest for ways to add, delete, modify, and query jobs.