org.apache.spark.scheduler.cluster.ExecutorInfo.scala Maven / Gradle / Ivy
/*
* 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.cluster
import org.apache.spark.annotation.DeveloperApi
/**
* :: DeveloperApi ::
* Stores information about an executor to pass from the scheduler to SparkListeners.
*/
@DeveloperApi
class ExecutorInfo(
val executorHost: String,
val totalCores: Int,
val logUrlMap: Map[String, String]) {
def canEqual(other: Any): Boolean = other.isInstanceOf[ExecutorInfo]
override def equals(other: Any): Boolean = other match {
case that: ExecutorInfo =>
(that canEqual this) &&
executorHost == that.executorHost &&
totalCores == that.totalCores &&
logUrlMap == that.logUrlMap
case _ => false
}
override def hashCode(): Int = {
val state = Seq(executorHost, totalCores, logUrlMap)
state.map(_.hashCode()).foldLeft(0)((a, b) => 31 * a + b)
}
}