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Posted to issues@nifi.apache.org by "Mark Bean (Jira)" <ji...@apache.org> on 2021/02/03 19:03:00 UTC

[jira] [Created] (NIFI-8195) Migrate backpressure settings from nifi.properties to Process Group

Mark Bean created NIFI-8195:
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             Summary: Migrate backpressure settings from nifi.properties to Process Group
                 Key: NIFI-8195
                 URL: https://issues.apache.org/jira/browse/NIFI-8195
             Project: Apache NiFi
          Issue Type: Improvement
          Components: Core Framework
    Affects Versions: 1.12.1
            Reporter: Mark Bean


Currently, there are properties in the nifi.properties file that provide defaults for backpressure limits of newly created connections:

nifi.queue.backpressure.count=
nifi.queue.backpressure.size=

It is a bit heavy-handed to set these at the application level. It would be more appropriate to be configurable at a Process Group level.

Add configuration properties to the Process Group for these settings. To maintain backward compatibility, the properties may remain in nifi.properties. If provided in nifi.properties, these values would be provided as the default values for newly created Process Groups.




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