org.apache.spark.scheduler.cluster.ExecutorData.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
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package org.apache.spark.scheduler.cluster
import org.apache.spark.rpc.{RpcAddress, RpcEndpointRef}
/**
* Grouping of data for an executor used by CoarseGrainedSchedulerBackend.
*
* @param executorEndpoint The RpcEndpointRef representing this executor
* @param executorAddress The network address of this executor
* @param executorHost The hostname that this executor is running on
* @param freeCores The current number of cores available for work on the executor
* @param totalCores The total number of cores available to the executor
*/
private[cluster] class ExecutorData(
val executorEndpoint: RpcEndpointRef,
val executorAddress: RpcAddress,
override val executorHost: String,
var freeCores: Int,
override val totalCores: Int,
override val logUrlMap: Map[String, String]
) extends ExecutorInfo(executorHost, totalCores, logUrlMap)