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https://issues.apache.org/jira/browse/NIFI-2343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Koji Kawamura updated NIFI-2343:
--------------------------------
    Description: 
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}

  was:
ListFiles stores latest timestamp as LOCAL scope state. Local scope is stored 
on each node's local file system. However, when I viewed its state from NiFi 
UI, NiFi also 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}


> 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}



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