直接用java例子启动，报错
Exception in thread "main" org.apache.shardingsphere.elasticjob.reg.exception.RegException: org.apache.zookeeper.KeeperException$UnimplementedException: KeeperErrorCode = Unimplemented for /elastic-job-demo/jobdemo/config
at org.apache.shardingsphere.elasticjob.reg.exception.RegExceptionHandler.handleException(RegExceptionHandler.java:48)
at org.apache.shardingsphere.elasticjob.reg.zookeeper.ZookeeperRegistryCenter.persist(ZookeeperRegistryCenter.java:219)
at org.apache.shardingsphere.elasticjob.lite.internal.storage.JobNodeStorage.replaceJobNode(JobNodeStorage.java:170)
at org.apache.shardingsphere.elasticjob.lite.internal.config.ConfigurationService.setUpJobConfiguration(ConfigurationService.java:72)
at org.apache.shardingsphere.elasticjob.lite.internal.setup.SetUpFacade.setUpJobConfiguration(SetUpFacade.java:70)
at org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobScheduler.<init>(JobScheduler.java:88)
at org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobScheduler.<init>(JobScheduler.java:74)
at org.apache.shardingsphere.elasticjob.lite.api.bootstrap.impl.ScheduleJobBootstrap.<init>(ScheduleJobBootstrap.java:38)
at com.kq.elasticjob.simple.SimpleJobDemo.main(SimpleJobDemo.java:20)
elastic-job版本
<groupId>org.apache.shardingsphere.elasticjob</groupId>
<artifactId>elasticjob</artifactId>
<version>3.0.0-beta-SNAPSHOT</version>curator版本
解决方法
一开始安装的是3.4版本的zookeeper，由于curator版本问题，最新的已经不支持zookeeper3.4了，
改成3.6版本的zookeeper就好了
