How to use

deployJobCluster

method

in

org.apache.flink.client.deployment.ClusterDescriptor

private <T> void deployJobOnNewCluster(
    ClusterDescriptor<T> clusterDescriptor,
    JobGraph jobGraph,
    Result<T> result,
    ClassLoader classLoader) throws Exception {
  ClusterClient<T> clusterClient = null;
  try {
    // deploy job cluster with job attached
    clusterClient = clusterDescriptor.deployJobCluster(context.getClusterSpec(), jobGraph, false);
    // save information about the new cluster
    result.setClusterInformation(clusterClient.getClusterId(), clusterClient.getWebInterfaceURL());
    // get result
    if (awaitJobResult) {
      // we need to hard cast for now
      final JobExecutionResult jobResult = ((RestClusterClient<T>) clusterClient)
          .requestJobResult(jobGraph.getJobID())
          .get()
          .toJobExecutionResult(context.getClassLoader()); // throws exception if job fails
      executionResultBucket.add(jobResult);
    }
  } finally {
    try {
      if (clusterClient != null) {
        clusterClient.shutdown();
      }
    } catch (Exception e) {
      // ignore
    }
  }
}

client = clusterDescriptor.deployJobCluster(
  clusterSpecification,
  jobGraph,

client = clusterDescriptor.deployJobCluster(
  clusterSpecification,
  jobGraph,

client = clusterDescriptor.deployJobCluster(
  clusterSpecification,
  jobGraph,