org.apache.tez.dag.api.Vertex.getInputVertices()方法的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
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本文整理了Java中org.apache.tez.dag.api.Vertex.getInputVertices()方法的一些代码示例,展示了Vertex.getInputVertices()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Vertex.getInputVertices()方法的具体详情如下:
包路径:org.apache.tez.dag.api.Vertex
类名称:Vertex
方法名:getInputVertices

Vertex.getInputVertices介绍

[英]Get the input vertices for this vertex
[中]获取该顶点的输入顶点

代码示例

代码示例来源:origin: apache/hive

private long hiveInputRecordsFromOtherVertices(String vertexName) {
 List<Vertex> inputVerticesList = dag.getVertex(vertexName).getInputVertices();
 long result = 0;
 for (Vertex inputVertex : inputVerticesList) {
  long inputVertexRecords = hiveInputRecordsFromTezCounters(vertexName, inputVertex.getName());
  if (inputVertexRecords < 0) {
   inputVertexRecords = hiveInputRecordsFromHiveCounters(inputVertex.getName());
  }
  result += inputVertexRecords;
 }
 return result;
}

代码示例来源:origin: apache/drill

private long hiveInputRecordsFromOtherVertices(String vertexName) {
 List<Vertex> inputVerticesList = dag.getVertex(vertexName).getInputVertices();
 long result = 0;
 for (Vertex inputVertex : inputVerticesList) {
  long inputVertexRecords = hiveInputRecordsFromTezCounters(vertexName, inputVertex.getName());
  if (inputVertexRecords < 0) {
   inputVertexRecords = hiveInputRecordsFromHiveCounters(inputVertex.getName());
  }
  result += inputVertexRecords;
 }
 return result;
}

代码示例来源:origin: com.facebook.presto.hive/hive-apache

List<Vertex> inputVerticesList = currentVertex.getInputVertices();
long hiveInputRecordsFromOtherVertices = 0;
if (inputVerticesList.size() > 0) {

代码示例来源:origin: org.apache.tez/tez-api

if (vertex.getInputVertices()!= null && !vertex.getInputVertices().isEmpty()) {
 for (Vertex srcVertex : vertex.getInputVertices()) {
  if (srcVertex.getParallelism() == -1) {
   has1to1UninitedSources = true;

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