How to use

org.apache.flink.optimizer.plantranslate.JobGraphGenerator$TaskInChain

constructor

  vertex = null;
  config = new TaskConfig(new Configuration());
  this.chainedTasks.put(node, new TaskInChain(node, ds.getPushChainDriverClass(), config, taskName));
} else {

  vertex = null;
  config = new TaskConfig(new Configuration());
  this.chainedTasks.put(node, new TaskInChain(node, ds.getPushChainDriverClass(), config, taskName));
} else {

  vertex = null;
  config = new TaskConfig(new Configuration());
  this.chainedTasks.put(node, new TaskInChain(node, ds.getPushChainDriverClass(), config, taskName));
} else {

  vertex = null;
  config = new TaskConfig(new Configuration());
  this.chainedTasks.put(node, new TaskInChain(node, ds.getPushChainDriverClass(), config, taskName));
} else {

  vertex = null;
  config = new TaskConfig(new Configuration());
  this.chainedTasks.put(node, new TaskInChain(node, ds.getPushChainDriverClass(), config, taskName));
} else {