spark api 源码
spark api 代码
文件路径：/sql/core/src/main/scala/org/apache/spark/status/api/v1/sql/api.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.
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package org.apache.spark.status.api.v1.sql
import java.util.Date
import org.apache.spark.sql.execution.ui.SparkPlanGraphEdge
class ExecutionData private[spark] (
val id: Long,
val status: String,
val description: String,
val planDescription: String,
val submissionTime: Date,
val duration: Long,
val runningJobIds: Seq[Int],
val successJobIds: Seq[Int],
val failedJobIds: Seq[Int],
val nodes: Seq[Node],
val edges: Seq[SparkPlanGraphEdge])
case class Node private[spark](
nodeId: Long,
nodeName: String,
wholeStageCodegenId: Option[Long] = None,
metrics: Seq[Metric])
case class Metric private[spark] (name: String, value: String)
class SQLDiagnosticData private[spark] (
val id: Long,
val physicalPlan: String,
val submissionTime: Date,
val completionTime: Option[Date],
val errorMessage: Option[String],
val planChanges: Seq[AdaptivePlanChange])
case class AdaptivePlanChange(updateTime: Date, physicalPlan: String)
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