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Merge 2a31ca9cb1 into fb54d8b549

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Carterla8 2023-05-22 17:39:52 -05:00 committed by GitHub
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ann/src/main/scala/com/twitter/ann/annoy/RawAnnoyQueryIndex.scala
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@ -118,9 +118,8 @@ private[this] class RawAnnoyQueryIndex[D <: Distance[D]](
}
}
// Annoy java lib do not expose param for numOfNodesToExplore.
// Default number is numOfTrees*numOfNeigbours.
// Simple hack is to artificially increase the numOfNeighbours to be requested and then just cap it before returning.
// The annoy-java lib does not expose the param for numOfNodesToExplore (the default value is numOfTrees*numOfNeighbours).
// As a workaround, we can artificially increase the numOfNeighbours to be requested and then cap it before returning.
private[this] def neighboursToRequest(
numOfNeighbours: Int,
annoyParams: AnnoyRuntimeParams