[GitHub] [brooklyn-server] duncangrant edited a comment on pull request #1298: Call effector if value of sensor being watched changes only

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duncangrant edited a comment on pull request #1298:
URL: https://github.com/apache/brooklyn-server/pull/1298#issuecomment-1033536440


   > > @algairim Why are you making this change? I think you can already get this behaviour by using an enricher with suppress duplicates. Is this just to make it easier to do this?
   > > Should we use a suppress duplicates flag so that anyone relying on the current behaviour doesn't see their blueprint stop working.
   > 
   > @duncangrant , which enricher are you referring to and how can I combine it with this policy?
   
   Propagator with enricher.suppressDuplicates true would work but I don't think that would work with the same target and source entity so maybe there isn't an option that works well here.  Also most sensors have a suppressDuplicates flag so you might want to check that for your use case.


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