Daniel created NIFI-5498: ---------------------------- Summary: QueryDatabaseTable unable to store state in Zookeeper Key: NIFI-5498 URL: https://issues.apache.org/jira/browse/NIFI-5498 Project: Apache NiFi Issue Type: Improvement Components: Extensions Affects Versions: 1.7.1 Reporter: Daniel
Running NiFi 1.7.1 in a clustered environment, external zookeeper. I'm getting the following stack trace when running any of my QueryDatabaseTable processors: {code:java} eryDatabaseTable[id=a26cafd1-56e4-3f52-99f5-8143abe3ce3a] failed to update State Manager, maximum observed values will not be recorded: java.io.IOException: Fai led to set cluster-wide state in ZooKeeper for component with ID a26cafd1-56e4-3f52-99f5-8143abe3ce3a java.io.IOException: Failed to set cluster-wide state in ZooKeeper for component with ID a26cafd1-56e4-3f52-99f5-8143abe3ce3a at org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.setState(ZooKeeperStateProvider.java:343) at org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.setState(ZooKeeperStateProvider.java:283) at org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.setState(ZooKeeperStateProvider.java:228) at org.apache.nifi.controller.state.manager.StandardStateManagerProvider$1.setState(StandardStateManagerProvider.java:271) at org.apache.nifi.controller.state.StandardStateManager.setState(StandardStateManager.java:79) at org.apache.nifi.controller.lifecycle.TaskTerminationAwareStateManager.setState(TaskTerminationAwareStateManager.java:64) at org.apache.nifi.processors.standard.QueryDatabaseTable.onTrigger(QueryDatabaseTable.java:430) at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1165) at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:203) at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.zookeeper.KeeperException$InvalidACLException: KeeperErrorCode = InvalidACL for /nifi/components/a26cafd1-56e4-3f52-99f5-8143abe3ce3a at org.apache.zookeeper.KeeperException.create(KeeperException.java:121) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783) at org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.createNode(ZooKeeperStateProvider.java:360) at org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.setState(ZooKeeperStateProvider.java:321) ... 16 common frames omitted {code} The processors do work, but their inability to store state limits their usage, and the error message floods the log file. Any suggestions would be welcomed. -- This message was sent by Atlassian JIRA (v7.6.3#76005)