Removes use of the discontinued Quartz in ElasticJob

[linghengqian]

Feature Request

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Please answer these questions before submitting your issue. Thanks!

Is your feature request related to a problem?

• See Quartz Scheduler is abandoned? quartz-scheduler/quartz#1134 .

Describe the feature you would like.

• In short, ElasticJob is a distributed job framework, which is mainly designed to be used by ShardingSphere. ElasticJob relies on a non-distributed job framework, Quartz. Quartz introduced an old version of HikariCP, which led to the unique form of using ElasticJob on the ShardingSphere side. See https://github.com/apache/shardingsphere/blob/f699f56189bdc7925bc3c75a170ea1c7c142810f/pom.xml#L385 .

<dependency>
    <groupId>org.apache.shardingsphere.elasticjob</groupId>
    <artifactId>elasticjob-lite-core</artifactId>
    <version>${elasticjob.version}</version>
    <exclusions>
    <exclusion>
        <groupId>com.zaxxer</groupId>
            <artifactId>HikariCP-java7</artifactId>
        </exclusion>
    </exclusions>
</dependency>

• Quartz has stopped maintenance, and we should consider switching to other underlying job frameworks that do not support distributed jobs.
• First of all we cannot use https://github.com/jobrunr/jobrunr . jobrunr/jobrunr uses LGPL-3.0-only, which is not allowed by ASF. LGPL-3.0-only libraries may only be used during unit testing or during the build process. See https://www.apache.org/legal/resolved.html .
• Consider the following options?
  • https://github.com/lukas-krecan/ShedLock
  • https://github.com/kagkarlsson/db-scheduler
  • Aloha, Jakarta EE 11?
  • A non-distributed job module that ElasticJob can proactively implement? But I'm really not sure how complicated that would be.

[linghengqian]

• Let me look into Quartz release needs (fall 2024) quartz-scheduler/quartz#1166 (comment) .

[linghengqian]

Waiting for the official release of quartz2.4.0.