atris commented on issue #854: Shared PQ Based Early Termination for Concurrent Search URL: https://github.com/apache/lucene-solr/pull/854#issuecomment-530418576 > I think it would be simpler to keep the maximum minimum score on each slice. Each time a slice publish a new minimum score we can broadcast a listener to all the other top docs collector that would update their local minimum score if needed. Sure, that is a viable approach. > The global counter of total hits must be reached to publish any minimum score Agreed >the publisher must also ensure that his local pq is full before publishing I am still missing the point as to why is it necessary? >since it is possible to reach the total hits threshold while none of the local pq are completely filled so this would break the contract. Which contract would that be? I believe that today, the contract that we call updateMinCompetitiveScore only when the PQ is full is implied (since there is only one PQ) but I am still not able to understand why that is mandatory. Is there something that I missing?
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