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Posted to issues@nifi.apache.org by "Mark Payne (Jira)" <ji...@apache.org> on 2020/01/07 16:05:00 UTC

[jira] [Resolved] (NIFI-5227) When node re-joins cluster, if a processor is in 'validating' state it may fail to start

     [ https://issues.apache.org/jira/browse/NIFI-5227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Payne resolved NIFI-5227.
------------------------------
    Fix Version/s: 1.9.0
       Resolution: Fixed

> When node re-joins cluster, if a processor is in 'validating' state it may fail to start
> ----------------------------------------------------------------------------------------
>
>                 Key: NIFI-5227
>                 URL: https://issues.apache.org/jira/browse/NIFI-5227
>             Project: Apache NiFi
>          Issue Type: Bug
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>            Priority: Major
>             Fix For: 1.9.0
>
>
> If a node is disconnected from the cluster while a Processor is running, then when the node attempts to reconnect, if that processor is in a 'validating' state, it may not be able to start the processor. When (re-)joining a cluster, we should wait for any validation to complete before attempt to start a processor.



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