nicola007b

/**
  * Copyright 2018 LinkedIn Corporation. All rights reserved. Licensed under the BSD-2 Clause license.
  * See LICENSE in the project root for license information.
  */
package com.linkedin.nn.utils

import com.linkedin.nn.Types.{ItemId, ItemIdDistancePair}
import java.util.{PriorityQueue => JPriorityQueue}
import scala.collection.JavaConverters._