[
https://issues.apache.org/jira/browse/NIFI-2493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15412538#comment-15412538
]
Joseph Witt commented on NIFI-2493:
-----------------------------------
2016-08-08 17:45:59,801 ERROR [Leader Election Notification Thread-2]
o.a.c.f.recipes.leader.LeaderSelector The leader threw an exception
java.lang.IllegalStateException: instance must be started before calling this
method
at
com.google.common.base.Preconditions.checkState(Preconditions.java:173)
~[guava-18.0.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl.delete(CuratorFrameworkImpl.java:359)
~[curator-framework-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.locks.LockInternals.deleteOurPath(LockInternals.java:339)
~[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.locks.LockInternals.releaseLock(LockInternals.java:123)
~[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.locks.InterProcessMutex.release(InterProcessMutex.java:154)
~[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:425)
[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:441)
[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:64)
[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:245)
[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:239)
[curator-recipes-2.11.0.jar:na]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[na:1.8.0_66]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_66]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[na:1.8.0_66]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_66]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[na:1.8.0_66]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
[na:1.8.0_66]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
[na:1.8.0_66]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_66]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_66]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_66]
2016-08-08 17:45:59,865 ERROR [Leader Election Notification Thread-1]
o.a.c.f.recipes.leader.LeaderSelector The leader threw an exception
java.lang.IllegalStateException: instance must be started before calling this
method
at
com.google.common.base.Preconditions.checkState(Preconditions.java:173)
~[guava-18.0.jar:na]
at
org.apache.curator.framework.imps.CuratorFrameworkImpl.delete(CuratorFrameworkImpl.java:359)
~[curator-framework-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.locks.LockInternals.deleteOurPath(LockInternals.java:339)
~[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.locks.LockInternals.releaseLock(LockInternals.java:123)
~[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.locks.InterProcessMutex.release(InterProcessMutex.java:154)
~[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:425)
[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:441)
[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:64)
[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:245)
[curator-recipes-2.11.0.jar:na]
at
org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:239)
[curator-recipes-2.11.0.jar:na]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[na:1.8.0_66]
> If Port's scheduled state is not the same as cluster when a node joins, allow
> the node to join and update the Port
> ------------------------------------------------------------------------------------------------------------------
>
> Key: NIFI-2493
> URL: https://issues.apache.org/jira/browse/NIFI-2493
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Mark Payne
> Assignee: Mark Payne
> Priority: Critical
> Fix For: 1.0.0
>
>
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