java – 即使提到了节点ID,所有计划作业也在运行
作者：互联网
我配置了两个作业.我已经提到了工作组的节点ID.
我的要求是在提到的特定节点上运行特定的作业.
但是当我启动我的应用程序时,即使我在属性文件中提到节点Id,也会执行所有作业.
请检查以下代码.我正在使用Quartz和Spring启动.
的pom.xml
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.3.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.terracotta.toolkit</groupId>
<artifactId>terracotta-toolkit-api</artifactId>
<version>2.7</version>
</dependency>
<dependency>
<groupId>org.terracotta.quartz</groupId>
<artifactId>quartz-terracotta-ee</artifactId>
<version>2.3.10</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>23.0</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.5</version>
</dependency>
第一份工作
public class FirstJob implements Job, Serializable {
public void execute(JobExecutionContext context) throws JobExecutionException {
System.out.println("In First Job Execution....");
JobKey jobKey = context.getJobDetail().getKey();
JobDataMap data = context.getJobDetail().getJobDataMap();
}
SecondJob
public class SecondJob implements Job, Serializable {
public void execute(JobExecutionContext context) throws JobExecutionException {
System.out.println("In Second Job Execution....");
JobKey jobKey = context.getJobDetail().getKey();
JobDataMap data = context.getJobDetail().getJobDataMap();
}
}
ScheduleConfig
@Configuration
public class SchedulerConfig {
private static final Logger LOG = LoggerFactory.getLogger(SchedulerConfig.class);
@Bean
public JobFactory jobFactory(ApplicationContext applicationContext) {
AutowiringSpringBeanJobFactory jobFactory = new AutowiringSpringBeanJobFactory();
jobFactory.setApplicationContext(applicationContext);
return jobFactory;
}
@Bean
public Scheduler schedulerFactoryBean(DataSource dataSource,JobFactory jobFactory)throws Exception{
SchedulerFactoryBean factory = new SchedulerFactoryBean();
factory.setOverwriteExistingJobs(true);
factory.setDataSource(dataSource);
factory.setJobFactory(jobFactory);
factory.setQuartzProperties(quartzProperties());
factory.afterPropertiesSet();
Scheduler scheduler = factory.getScheduler();
scheduler.setJobFactory(jobFactory);
TriggerKey triggerKey = TriggerKey.triggerKey("FirstJob", "firstTriggers");
CronTrigger trigger = (CronTrigger) scheduler.getTrigger(triggerKey);
JobDetail jobDetail = localJob(newJob(FirstJob.class).withIdentity("FirstJob", "firstJobs")
.withDescription("i am first job").storeDurably(true).build())
.where(node().is(partOfNodeGroup("firstJobs"))).build();
FirstJob job = new FirstJob();
jobDetail.getJobDataMap().put("firstJob", job);
CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule("0/5 * * * * ?");
trigger = TriggerBuilder.newTrigger().withIdentity("FirstJob", "firstTriggers")
.withSchedule(scheduleBuilder).build();
System.out.println("Successfully configured First Job");
//Second Job
TriggerKey triggerKey1 = TriggerKey.triggerKey("SecondJob", "secondTriggers");
CronTrigger trigger1 = (CronTrigger) scheduler.getTrigger(triggerKey1);
JobDetail jobDetail1 = localJob(newJob(SecondJob.class).withIdentity("SecondJob", "secondJobs")
.withDescription("i am second job").storeDurably(true).build())
.where(node().is(partOfNodeGroup("secondJobs"))).build();
SecondJob secondJob = new SecondJob();
jobDetail1.getJobDataMap().put("secondJob", job);
CronScheduleBuilder scheduleBuilder1 = CronScheduleBuilder.cronSchedule("0/17 * * * * ?");
trigger1 = TriggerBuilder.newTrigger().withIdentity("SecondJob", "secondTriggers")
.withSchedule(scheduleBuilder1).build();
System.out.println("Successfully configured Second Job");
System.out.println("Starting Schedulers....");
scheduler.scheduleJob(jobDetail, trigger);
scheduler.scheduleJob(jobDetail1, trigger1);
scheduler.start();
return scheduler;
}
@Bean
public Properties quartzProperties() throws IOException {
PropertiesFactoryBean propertiesFactoryBean = new PropertiesFactoryBean();
propertiesFactoryBean.setLocation(new ClassPathResource("/quartz.properties"));
propertiesFactoryBean.setLocation(new ClassPathResource("/quartzLocality.properties"));
propertiesFactoryBean.afterPropertiesSet();
return propertiesFactoryBean.getObject();
}
}
应用属性
spring.jpa.show-sql=true
spring.datasource.initialization-mode=always
spring.jpa.hibernate.ddl-auto = none
spring.jpa.database=mysql
spring.datasource.schema=classpath:db/quartz_tables_mysql.sql
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://localhost:3306/quartz
spring.datasource.username=root
spring.datasource.password=root
quartz.properties
org.quartz.scheduler.instanceName=springboot-quartz
org.quartz.scheduler.instanceId=node1
org.quartz.threadPool.threadCount=2
org.quartz.jobStore.isClustered=true
org.quartz.jobStore.misfireThreshold=60000
org.quartz.jobStore.class=org.quartz.impl.jdbcjobstore.JobStoreTX
org.quartz.jobStore.driverDelegateClass=
org.quartz.impl.jdbcjobstore.StdJDBCDelegate
org.quartz.jobStore.tablePrefix=QRTZ_
org.quartz.plugin.jobInitializer.scanInterval = 0
quartzLocality.properties
org.quartz.locality.nodeGroup.firstJobs = node0
#org.quartz.locality.nodeGroup.secondJobs = node1
org.quartz.locality.nodeGroup.allNodes = node0,node1
org.quartz.locality.nodeGroup.firstJobs.triggerGroups = firstTriggers
org.quartz.locality.nodeGroup.secondJobs.triggerGroups = secondTriggers
编辑：控制台日志
首先,我明白了
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads.
Using job-store 'org.springframework.scheduling.quartz.LocalDataSourceJobStore' - which supports persistence. and is not clustered.
接下来我得到同样的执行..
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads.
Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered
解决方法:
介绍 ：
您确定正确地以群集模式运行吗？
您的弹簧启动配置和项目是否与群集相关配置正确？
在我自己的测试中(当我没有启用集群时),我看到以下指示：
Using job-store ‘org.quartz.simpl.RAMJobStore’ – which does not
support persistence. and is not clustered.2018-09-05 13:35:03.433 INFO 9096 — [ main]
org.quartz.core.QuartzScheduler : Scheduler
quartzScheduler_$_NON_CLUSTERED started.
当然,工作立即在本地机器上启动.
也许你的配置需要与spring boot和clustering相关的tweeking.例如：https://medium.com/@Hronom/spring-boot-quartz-scheduler-in-cluster-mode-457f4535104d
更新：
根据您的日志,我看到同样的问题：
使用job-store’org.quartz.simpl.RAMJobStore’ – 它不支持持久性.并没有聚集
您可以尝试使用此类教程,以便添加群集支持：
> https://medium.com/@Hronom/spring-boot-quartz-scheduler-in-cluster-mode-457f4535104d
> http://www.quartz-scheduler.org/documentation/quartz-2.x/configuration/ConfigJDBCJobStoreClustering.html
标签：java,scheduled-tasks,spring-boot-2,quartz-scheduler,terracotta 来源： https://codeday.me/bug/20190705/1387956.html