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org.apache.flink.yarn.YarnClusterDescriptor.deploySessionCluster()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-14 02:40:49 26 4
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本文整理了Java中org.apache.flink.yarn.YarnClusterDescriptor.deploySessionCluster()方法的一些代码示例,展示了YarnClusterDescriptor.deploySessionCluster()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。YarnClusterDescriptor.deploySessionCluster()方法的具体详情如下:
包路径:org.apache.flink.yarn.YarnClusterDescriptor
类名称:YarnClusterDescriptor
方法名:deploySessionCluster

YarnClusterDescriptor.deploySessionCluster介绍

暂无

代码示例

代码示例来源:origin: apache/flink

private RestClusterClient<ApplicationId> deploySessionCluster(YarnClusterDescriptor yarnClusterDescriptor) throws ClusterDeploymentException {
  final int containerMemory = 256;
  final ClusterClient<ApplicationId> yarnClusterClient = yarnClusterDescriptor.deploySessionCluster(
    new ClusterSpecification.ClusterSpecificationBuilder()
      .setMasterMemoryMB(containerMemory)
      .setTaskManagerMemoryMB(containerMemory)
      .setSlotsPerTaskManager(1)
      .createClusterSpecification());
  assertThat(yarnClusterClient, is(instanceOf(RestClusterClient.class)));
  return (RestClusterClient<ApplicationId>) yarnClusterClient;
}

代码示例来源:origin: apache/flink

@Test
public void testFailIfTaskSlotsHigherThanMaxVcores() throws ClusterDeploymentException {
  final Configuration flinkConfiguration = new Configuration();
  flinkConfiguration.setInteger(ResourceManagerOptions.CONTAINERIZED_HEAP_CUTOFF_MIN, 0);
  YarnClusterDescriptor clusterDescriptor = new YarnClusterDescriptor(
    flinkConfiguration,
    yarnConfiguration,
    temporaryFolder.getRoot().getAbsolutePath(),
    yarnClient,
    true);
  clusterDescriptor.setLocalJarPath(new Path(flinkJar.getPath()));
  ClusterSpecification clusterSpecification = new ClusterSpecification.ClusterSpecificationBuilder()
    .setMasterMemoryMB(1)
    .setTaskManagerMemoryMB(1)
    .setNumberTaskManagers(1)
    .setSlotsPerTaskManager(Integer.MAX_VALUE)
    .createClusterSpecification();
  try {
    clusterDescriptor.deploySessionCluster(clusterSpecification);
    fail("The deploy call should have failed.");
  } catch (ClusterDeploymentException e) {
    // we expect the cause to be an IllegalConfigurationException
    if (!(e.getCause() instanceof IllegalConfigurationException)) {
      throw e;
    }
  } finally {
    clusterDescriptor.close();
  }
}

代码示例来源:origin: apache/flink

clusterDescriptor.deploySessionCluster(clusterSpecification);

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