SbloodyS opened a new issue #7534: URL: https://github.com/apache/dolphinscheduler/issues/7534
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened ``` [WARN] 2021-12-22 07:02:42.522 org.apache.dolphinscheduler.server.master.processor.queue.StateEventResponseService:[115] - persist task error java.lang.InterruptedException: null at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2048) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.dolphinscheduler.server.master.processor.queue.StateEventResponseService$StateEventResponseWorker.run(StateEventResponseService.java:112) [INFO] 2021-12-22 07:02:42.522 org.apache.dolphinscheduler.server.master.processor.queue.StateEventResponseService:[120] - StateEventResponseWorker stopped [ERROR] 2021-12-22 07:02:50.169 org.apache.curator.framework.imps.CuratorFrameworkImpl:[703] - Background exception was not retry-able or retry gave up java.lang.IllegalStateException: Client is not started at org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:507) at org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:162) at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:969) at org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:638) at org.apache.curator.framework.imps.WatcherRemovalFacade.processBackgroundOperation(WatcherRemovalFacade.java:152) at org.apache.curator.framework.imps.FindAndDeleteProtectedNodeInBackground.execute(FindAndDeleteProtectedNodeInBackground.java:60) at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:619) at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:597) at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:575) at org.apache.curator.framework.imps.Crea ``` ### What you expected to happen failover success. ### How to reproduce zookeeper failover ### Anything else _No response_ ### Version 2.0.1 ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
