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/*
* 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.deploy
import java.net.URI
private[spark] class ApplicationDescription(
val name: String,
val maxCores: Option[Int],
val memoryPerExecutorMB: Int,
val command: Command,
var appUiUrl: String,
val eventLogDir: Option[URI] = None,
// short name of compression codec used when writing event logs, if any (e.g. lzf)
val eventLogCodec: Option[String] = None,
val coresPerExecutor: Option[Int] = None)
extends Serializable {
val user = System.getProperty("user.name", "<unknown>")
def copy(
name: String = name,
maxCores: Option[Int] = maxCores,
memoryPerExecutorMB: Int = memoryPerExecutorMB,
command: Command = command,
appUiUrl: String = appUiUrl,
eventLogDir: Option[URI] = eventLogDir,
eventLogCodec: Option[String] = eventLogCodec): ApplicationDescription =
new ApplicationDescription(
name, maxCores, memoryPerExecutorMB, command, appUiUrl, eventLogDir, eventLogCodec)
override def toString: String = "ApplicationDescription(" + name + ")"
}
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