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https://issues.apache.org/jira/browse/NIFI-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16571805#comment-16571805
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Matt Burgess commented on NIFI-2415:
------------------------------------
I think it was written before 1.0.0 was released, and the value or config or
whatever was corrected for the 1.0.0 release. What version of NiFi are you
using? Is the same stacktrace or something different?
> GenerateTableFetch/QueryDatabaseTable cannot store state
> --------------------------------------------------------
>
> Key: NIFI-2415
> URL: https://issues.apache.org/jira/browse/NIFI-2415
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Affects Versions: 1.0.0
> Reporter: Haimo Liu
> Assignee: Matt Burgess
> Priority: Critical
> Fix For: 1.0.0, 1.0.0-Beta
>
> Attachments: Screen Shot 2016-07-27 at 11.10.45 PM.png
>
>
> running NIFI in a clustered mode, 7/27 build
> Both GenerateTableFetch and QueryDatabaseTable cannot store state in a
> clustered mode (checked ListFile, can store state successfully)
> see attached screenshot, trace below:
> 2016-07-27 23:25:00,014 INFO [ProcessThread(sid:1 cport:-1):]
> o.a.z.server.PrepRequestProcessor Got user-level KeeperException when
> processing sessionid:0x2562f7875130009 type:create cxid:0xe4d
> zxid:0x700003733 txntype:-1 reqpath:n/a Error
> Path:/nifi/components/2f810bb3-0156-1000-0000-000016128f8b
> Error:KeeperErrorCode = InvalidACL for
> /nifi/components/2f810bb3-0156-1000-0000-000016128f8b
> 2016-07-27 23:25:00,017 WARN [Framework Task Thread Thread-1]
> o.a.n.c.s.m.StandardStateManagerProvider Component with ID {} was removed
> from NiFi instance but failed to clear clustered state for the component
> java.io.IOException: Failed to set cluster-wide state in ZooKeeper for
> component with ID 2f810bb3-0156-1000-0000-000016128f8b
> at
> org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.setState(ZooKeeperStateProvider.java:343)
> ~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
> at
> org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.setState(ZooKeeperStateProvider.java:283)
> ~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
> at
> org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.setState(ZooKeeperStateProvider.java:228)
> ~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
> at
> org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.clear(ZooKeeperStateProvider.java:453)
> ~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
> at
> org.apache.nifi.controller.state.StandardStateManager.clear(StandardStateManager.java:85)
> ~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
> at
> org.apache.nifi.controller.state.manager.StandardStateManagerProvider.onComponentRemoved(StandardStateManagerProvider.java:276)
> ~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
> at
> org.apache.nifi.groups.StandardProcessGroup$1.run(StandardProcessGroup.java:730)
> [nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_77]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> [na:1.8.0_77]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> [na:1.8.0_77]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> [na:1.8.0_77]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_77]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_77]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77]
> Caused by: org.apache.zookeeper.KeeperException$InvalidACLException:
> KeeperErrorCode = InvalidACL for
> /nifi/components/2f810bb3-0156-1000-0000-000016128f8b
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:121)
> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
> at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
> at
> org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.createNode(ZooKeeperStateProvider.java:360)
> ~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
> at
> org.apache.nifi.controller.state.providers.zookeeper.ZooKeeperStateProvider.setState(ZooKeeperStateProvider.java:321)
> ~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
> ... 13 common frames omitted
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