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  1. Apache NiFi
  2. NIFI-11245

Allow Reducing Maximum Timer Driven Thread Count Without Restarting

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 1.0.0, 1.20.0
    • 2.0.0-M1, 1.21.0
    • Core Framework
    • None

    Description

      The Maximum Timer Driven Thread Count property in NiFi Controller Settings specifies the total number of Threads that can be spawned and scheduled to run Processors using the default Timer Driven strategy. This setting can be changed on a running system, but reducing the number requires restarting NiFi to apply the changes.

      The method responsible for updating the internal Thread Pool size does not allow reducing the core pool size at runtime, which also blocks reducing the Maximum Count below the default value of 10.

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              exceptionfactory David Handermann
              exceptionfactory David Handermann
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                Resolved:

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