spark TaskDetailsClassNames 源码
spark TaskDetailsClassNames 代码
文件路径：/core/src/main/scala/org/apache/spark/ui/jobs/TaskDetailsClassNames.scala
/*
* 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.ui.jobs
/**
* Names of the CSS classes corresponding to each type of task detail. Used to allow users
* to optionally show/hide columns.
*
* If new optional metrics are added here, they should also be added to the end of webui.css
* to have the style set to "display: none;" by default.
*/
private[spark] object TaskDetailsClassNames {
val SCHEDULER_DELAY = "scheduler_delay"
val TASK_DESERIALIZATION_TIME = "deserialization_time"
val SHUFFLE_READ_FETCH_WAIT_TIME = "fetch_wait_time"
val SHUFFLE_READ_REMOTE_SIZE = "shuffle_read_remote"
val RESULT_SERIALIZATION_TIME = "serialization_time"
val GETTING_RESULT_TIME = "getting_result_time"
val PEAK_EXECUTION_MEMORY = "peak_execution_memory"
}
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