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the-algorithm
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Avoid raw get

This commit is contained in:
Erik Innocent 2023-04-07 15:27:46 -07:00
parent 138bb51997
commit 6ee0d2b7ac
1 changed files with 17 additions and 15 deletions
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32
graph-feature-service/src/main/scala/com/twitter/graph_feature_service/worker/handlers/WorkerGetIntersectionHandler.scala
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@ -75,21 +75,23 @@ class WorkerGetIntersectionHandler @Inject() (
val rightNeighborsOpt = val rightNeighborsOpt =
rightEdgeMap.get(featureType.rightEdgeType).flatMap(_.get(candidateId)) rightEdgeMap.get(featureType.rightEdgeType).flatMap(_.get(candidateId))
if (leftNeighborsOpt.isEmpty && rightNeighborsOpt.isEmpty) { (leftNeighborsOpt, rightNeighborsOpt) match {
EmptyWorkerIntersectionValue case (Some(leftNeighbors), None) =>
} else if (rightNeighborsOpt.isEmpty) { EmptyWorkerIntersectionValue.copy(
EmptyWorkerIntersectionValue.copy( leftNodeDegree = computeArraySize(leftNeighbors)
leftNodeDegree = computeArraySize(leftNeighborsOpt.get) )
) case (None, Some(rightNeighbors)) =>
} else if (leftNeighborsOpt.isEmpty) { EmptyWorkerIntersectionValue.copy(
EmptyWorkerIntersectionValue.copy( rightNodeDegree = computeArraySize(rightNeighbors)
rightNodeDegree = computeArraySize(rightNeighborsOpt.get) )
) case (Some(leftNeighbors), Some(rightNeighbors)) =>
} else { IntersectionValueCalculator(
IntersectionValueCalculator( leftNeighbors,
leftNeighborsOpt.get, rightNeighbors,
rightNeighborsOpt.get, request.intersectionIdLimit
request.intersectionIdLimit) )
case _ =>
EmptyWorkerIntersectionValue
} }
} }
} }