private static JobOutputVertex createSync(JobGraph jobGraph, int numIterations, int dop) {
JobOutputVertex sync = JobGraphUtils.createSync(jobGraph, dop);
TaskConfig syncConfig = new TaskConfig(sync.getConfiguration());
syncConfig.setNumberOfIterations(numIterations);
syncConfig.setIterationId(ITERATION_ID);
return sync;
}
private static JobOutputVertex createOutput(
JobGraph jobGraph, String resultPath, int numSubTasks, TypeSerializerFactory<?> serializer) {
JobOutputVertex output =
JobGraphUtils.createFileOutput(jobGraph, "Output", numSubTasks, numSubTasks);
{
TaskConfig taskConfig = new TaskConfig(output.getConfiguration());
taskConfig.addInputToGroup(0);
taskConfig.setInputSerializer(serializer, 0);
PointOutFormat outFormat = new PointOutFormat();
outFormat.setOutputFilePath(new Path(resultPath));
taskConfig.setStubWrapper(new UserCodeObjectWrapper<PointOutFormat>(outFormat));
}
return output;
}
private static JobOutputVertex createOutput(
JobGraph jobGraph, String resultPath, int numSubTasks, TypeSerializerFactory<?> serializer) {
JobOutputVertex output =
JobGraphUtils.createFileOutput(jobGraph, "Output", numSubTasks, numSubTasks);
{
TaskConfig taskConfig = new TaskConfig(output.getConfiguration());
taskConfig.addInputToGroup(0);
taskConfig.setInputSerializer(serializer, 0);
@SuppressWarnings("unchecked")
CsvOutputFormat outFormat =
new CsvOutputFormat("\n", " ", LongValue.class, LongValue.class, LongValue.class);
outFormat.setOutputFilePath(new Path(resultPath));
taskConfig.setStubWrapper(new UserCodeObjectWrapper<CsvOutputFormat>(outFormat));
}
return output;
}