Package org.apache.tez.dag.api

Examples of org.apache.tez.dag.api.PreWarmVertex.addTaskLocalFiles()


        }
        if (doPreWarm) {
          LOG.info("Pre-warming Session");
          PreWarmVertex preWarmVertex = PreWarmVertex.create("PreWarm", preWarmNumContainers, dag
              .getVertex("initialmap").getTaskResource());
          preWarmVertex.addTaskLocalFiles(dag.getVertex("initialmap").getTaskLocalFiles());
          preWarmVertex.setTaskEnvironment(dag.getVertex("initialmap").getTaskEnvironment());
          preWarmVertex.setTaskLaunchCmdOpts(dag.getVertex("initialmap").getTaskLaunchCmdOpts());
         
          tezSession.preWarm(preWarmVertex);
        }
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    if (localResources != null) {
      combinedResources.putAll(localResources);
    }

    prewarmVertex.addTaskLocalFiles(localResources);
    prewarmVertex.setTaskLaunchCmdOpts(getContainerJavaOpts(conf));
    prewarmVertex.setTaskEnvironment(getContainerEnvironment(conf, false));
    return prewarmVertex;
  }
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