[ https://issues.apache.org/jira/browse/NIFI-7035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mark Payne resolved NIFI-7035. ------------------------------ Fix Version/s: 1.12.0 Resolution: Fixed > Don't spam logs with Apache Curator errors on Zookeeper Disconnect > ------------------------------------------------------------------ > > Key: NIFI-7035 > URL: https://issues.apache.org/jira/browse/NIFI-7035 > Project: Apache NiFi > Issue Type: Improvement > Reporter: Shawn Weeks > Assignee: Makarov Vasiliy Nicolaevich > Priority: Trivial > Fix For: 1.12.0 > > Time Spent: 1h 10m > Remaining Estimate: 0h > > Sometimes when you startup NiFi and not all of the Zookeeper nodes aren't up > it fills the logs with Apache Curator errors like this one. We should be able > to improve this a bit as logging the same error repeatedly isn't helpful. > {code:java} > 2020-01-16 08:58:28,767 ERROR [Curator-Framework-0] > o.a.c.f.imps.CuratorFrameworkImpl Background retry gave up > org.apache.curator.CuratorConnectionLossException: KeeperErrorCode = > ConnectionLoss > at > org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:972) > at > org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:943) > at > org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:66) > at > org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:346) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) > 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) > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)