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  1. Policy Framework
  2. POLICY-2648

Make PAP component stateless


    • Icon: Story Story
    • Resolution: Done
    • Icon: Medium Medium
    • Honolulu Release
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      As an ONAP developer, I would like to make the PAP component stateless by persisting the cache in policy db so that another instance of PAP can also utilize the current deployment status of the system.


      • Should secondary PAP instances be able to update PDPs simultaneously?
      • Race conditions may occur if CLAMP were to issue policy deployment requests to more than one PAP
      • Even if CLAMP only communicates with a single PAP, race conditions may still occur, wherein the wrong PAP has the final say on what is deployed to a given PDP
      • The approach needs to be able to handle the case where a PDP is unable to deploy a policy

            jrh3 jrh3
            ramverma ramverma
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