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Posted to issues@nifi.apache.org by "Kevin Doran (Jira)" <ji...@apache.org> on 2026/04/02 10:40:00 UTC

[jira] [Created] (NIFI-15783) In clustered mode, avoid ConnectorConfigurationProvider write operations from all nodes

Kevin Doran created NIFI-15783:
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             Summary: In clustered mode, avoid ConnectorConfigurationProvider write operations from all nodes
                 Key: NIFI-15783
                 URL: https://issues.apache.org/jira/browse/NIFI-15783
             Project: Apache NiFi
          Issue Type: Improvement
          Components: Core Framework
            Reporter: Kevin Doran
            Assignee: Kevin Doran


ConnectorConfigurationProvider is designed for syncing Connector working configuration with a central, shared external store, like a database or git repository, that all nodes refer to.

In a NiFi cluster, write operations like save() should only be run on a single NiFi node, like the cluster coordinator. Connector write operations get replicated across the cluster, so the ConnectorRepository and ConnectorConfigurationProvider need to work together to only save() from one cluster node.



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