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https://issues.apache.org/jira/browse/NIFI-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16573292#comment-16573292
]
Daniel commented on NIFI-2415:
------------------------------
I opened NIFI-5498.
> 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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