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https://issues.apache.org/jira/browse/NIFI-2343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Koji Kawamura resolved NIFI-2343.
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Resolution: Not A Problem
This is just a configuration error. Zookeeper connection settings were
different for clustering and state management.
> ListFile processor state can't be accessed due to Zk CONNECTIONLOSS
> -------------------------------------------------------------------
>
> Key: NIFI-2343
> URL: https://issues.apache.org/jira/browse/NIFI-2343
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.0.0
> Environment: 1.0.0-SNAPSHOT, 3 node cluster
> Reporter: Koji Kawamura
>
> When I viewed ListFile state from NiFi UI, NiFi tried to retrieve CLUSTER
> scope state and failed with following error:
> {code}
> Unable to get the state for the specified component
> 0c9f93a0-0156-1000-0000-00004c2c400a: java.io.IOException: Failed to obtain
> value from ZooKeeper for component with ID
> 0c9f93a0-0156-1000-0000-00004c2c400a with exception code CONNECTIONLOSS
> {code}
> Since the NiFi cluster is running with three nodes, Zk should be running.
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