/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.spark.scheduler

trait ExecutorResourceUtils {

  def compareMaps(lhs: Map[String, Double], rhs: Map[String, Double],
                  eps: Double = 0.00000001): Boolean = {
    lhs.size == rhs.size && lhs.forall { case (lName, lAmount) =>
      rhs.get(lName).exists(rAmount => (lAmount - rAmount).abs < eps)
    }
  }
}
