Mark Payne created NIFI-543:
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Summary: Provide extensions a way to indicate that they can run
only on primary node, if clustered
Key: NIFI-543
URL: https://issues.apache.org/jira/browse/NIFI-543
Project: Apache NiFi
Issue Type: Sub-task
Components: Core Framework, Documentation & Website, Extensions
Reporter: Mark Payne
There are Processors that are known to be problematic if run from multiple
nodes simultaneously. These processors should be able to use a @PrimaryNodeOnly
annotation (or something similar) to indicate that they can be scheduled to run
only on primary node if run in a cluster.
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