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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/01/22 09:33:14 UTC

[GitHub] [shardingsphere-elasticjob] jinjiangxu opened a new issue #1821: elastic-job-lite 3.x 使用事件追踪，但是在数据库查询不到任何追踪记录

jinjiangxu opened a new issue #1821:
URL: https://github.com/apache/shardingsphere-elasticjob/issues/1821


   ## Question
   
   *elastic-job-lite 3.x 使用事件追踪，但是在数据库查询不到任何追踪记录
   
   ## Code
   ```
   public class MyJobDemo {
       private static final String EVENT_RDB_STORAGE_DRIVER = "org.postgresql.Driver";
       private static final String EVENT_RDB_STORAGE_URL = "jdbc:postgresql://127.0.0.1:5432/elastic-job";
   
       public static void main(String[] args) {
           TracingConfiguration<DataSource> tracingConfig = new TracingConfiguration<>("RDB", setUpEventTraceDataSource());
           JobConfiguration jobConfiguration = createJobConfiguration();
           jobConfiguration.getExtraConfigurations().add(tracingConfig);
           new ScheduleJobBootstrap(createRegistryCenter(), new MyJob(), createJobConfiguration()).schedule();
       }
   
       private static CoordinatorRegistryCenter createRegistryCenter() {
           CoordinatorRegistryCenter regCenter = new ZookeeperRegistryCenter(new ZookeeperConfiguration("127.0.0.1:2181", "my-job"));
           regCenter.init();
           return regCenter;
       }
   
       private static JobConfiguration createJobConfiguration() {
           JobConfiguration jobConfig = JobConfiguration.newBuilder("myJob", 3).cron("0/5 * * * * ?").shardingItemParameters("0=Beijing,1=Shanghai,2=Guangzhou").build();
           return jobConfig;
       }
   
       private static DataSource setUpEventTraceDataSource() {
           BasicDataSource result = new BasicDataSource();
           result.setDriverClassName(EVENT_RDB_STORAGE_DRIVER);
           result.setUrl(EVENT_RDB_STORAGE_URL);
           result.setUsername("postgres");
           result.setPassword("postgres");
           return result;
       }
   }
   ```


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[GitHub] [shardingsphere-elasticjob] TeslaCN commented on issue #1821: elastic-job-lite 3.x 使用事件追踪，但是在数据库查询不到任何追踪记录

Posted by GitBox <gi...@apache.org>.
TeslaCN commented on issue #1821:
URL: https://github.com/apache/shardingsphere-elasticjob/issues/1821#issuecomment-765273170


   **For English Only**


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[GitHub] [shardingsphere-elasticjob] ArberChang commented on issue #1821: elastic-job-lite 3.x 使用事件追踪，但是在数据库查询不到任何追踪记录

Posted by GitBox <gi...@apache.org>.
ArberChang commented on issue #1821:
URL: https://github.com/apache/shardingsphere-elasticjob/issues/1821#issuecomment-856614397


   开发人员或许需要加强中文学习哦！


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[GitHub] [shardingsphere-elasticjob] TeslaCN closed issue #1821: elastic-job-lite 3.x 使用事件追踪，但是在数据库查询不到任何追踪记录

Posted by GitBox <gi...@apache.org>.
TeslaCN closed issue #1821:
URL: https://github.com/apache/shardingsphere-elasticjob/issues/1821


   


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