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https://issues.apache.org/jira/browse/KYLIN-5134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
xbchao updated KYLIN-5134:
--------------------------
Issue Type: Bug (was: New Feature)
> Start kylin4.0,cache.PathChildrenCache:571 : java.lang.IllegalStateException:
> instance must be started before calling this method
> ---------------------------------------------------------------------------------------------------------------------------------
>
> Key: KYLIN-5134
> URL: https://issues.apache.org/jira/browse/KYLIN-5134
> Project: Kylin
> Issue Type: Bug
> Components: Environment
> Affects Versions: v4.0.0
> Reporter: xbchao
> Priority: Major
>
> When i start kylin4.0,the kylin.log write:
> 2021-11-24 03:09:21,660 ERROR [KylinServerTracker-0]
> cache.PathChildrenCache:571 :
> java.lang.IllegalStateException: instance must be started before calling this
> method
> at
> org.apache.curator.shaded.com.google.common.base.Preconditions.checkState(Preconditions.java:176)
> at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.getChildren(CuratorFrameworkImpl.java:391)
> at
> org.apache.curator.framework.recipes.cache.PathChildrenCache.refresh(PathChildrenCache.java:508)
> at
> org.apache.curator.framework.recipes.cache.RefreshOperation.invoke(RefreshOperation.java:35)
> at
> org.apache.curator.framework.recipes.cache.PathChildrenCache$9.run(PathChildrenCache.java:773)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> 2021-11-24 03:09:21,662 INFO [Thread-5] zookeeper.ZooKeeper:693 : Session:
> 0x1000003da3a000f closed
> 2021-11-24 03:09:21,662 INFO [localhost-startStop-1-EventThread]
> zookeeper.ClientCnxn:522 : EventThread shut down for session:
> 0x1000003da3a000f
> 2021-11-24 03:09:21,667 INFO [Thread-5] curator.CuratorLeaderSelector:95 :
> ip-kylinlocalhost:7070 is stopped
> 2021-11-24 03:09:21,667 ERROR [Curator-LeaderSelector-0]
> curator.CuratorLeaderSelector:107 : ip-kylinlocalhost:7070 was interrupted.
> java.lang.InterruptedException: sleep interrupted
> at java.lang.Thread.sleep(Native Method)
> at
> org.apache.kylin.job.impl.curator.CuratorLeaderSelector.takeLeadership(CuratorLeaderSelector.java:104)
> at
> org.apache.curator.framework.recipes.leader.LeaderSelector$WrappedListener.takeLeadership(LeaderSelector.java:559)
> at
> org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:421)
> at
> org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:466)
> at
> org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:65)
> at
> org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:246)
> at
> org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:240)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
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