Java Code Examples for org.apache.flink.client.program.PackagedProgramUtils#createJobGraph()

The following examples show how to use org.apache.flink.client.program.PackagedProgramUtils#createJobGraph() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ClassPathJobGraphRetriever.java From Flink-CEPplus with Apache License 2.0

6 votes

@Override
public JobGraph retrieveJobGraph(Configuration configuration) throws FlinkException {
	final PackagedProgram packagedProgram = createPackagedProgram();
	final int defaultParallelism = configuration.getInteger(CoreOptions.DEFAULT_PARALLELISM);
	try {
		final JobGraph jobGraph = PackagedProgramUtils.createJobGraph(
			packagedProgram,
			configuration,
			defaultParallelism,
			jobId);
		jobGraph.setAllowQueuedScheduling(true);
		jobGraph.setSavepointRestoreSettings(savepointRestoreSettings);

		return jobGraph;
	} catch (Exception e) {
		throw new FlinkException("Could not create the JobGraph from the provided user code jar.", e);
	}
}

Example 2

Source File: JarHandlerUtils.java From Flink-CEPplus with Apache License 2.0

6 votes

public JobGraph toJobGraph(Configuration configuration) {
	if (!Files.exists(jarFile)) {
		throw new CompletionException(new RestHandlerException(
			String.format("Jar file %s does not exist", jarFile), HttpResponseStatus.BAD_REQUEST));
	}

	try {
		final PackagedProgram packagedProgram = new PackagedProgram(
			jarFile.toFile(),
			entryClass,
			programArgs.toArray(new String[0]));
		return PackagedProgramUtils.createJobGraph(packagedProgram, configuration, parallelism, jobId);
	} catch (final ProgramInvocationException e) {
		throw new CompletionException(e);
	}
}

Example 3

Source File: ClassPathJobGraphRetriever.java From flink with Apache License 2.0

6 votes

@Override
public JobGraph retrieveJobGraph(Configuration configuration) throws FlinkException {
	final PackagedProgram packagedProgram = createPackagedProgram();
	final int defaultParallelism = configuration.getInteger(CoreOptions.DEFAULT_PARALLELISM);
	try {
		final JobGraph jobGraph = PackagedProgramUtils.createJobGraph(
			packagedProgram,
			configuration,
			defaultParallelism,
			jobId);
		jobGraph.setAllowQueuedScheduling(true);
		jobGraph.setSavepointRestoreSettings(savepointRestoreSettings);

		return jobGraph;
	} catch (Exception e) {
		throw new FlinkException("Could not create the JobGraph from the provided user code jar.", e);
	}
}

Example 4

Source File: JarHandlerUtils.java From flink with Apache License 2.0

6 votes

public JobGraph toJobGraph(Configuration configuration) {
	if (!Files.exists(jarFile)) {
		throw new CompletionException(new RestHandlerException(
			String.format("Jar file %s does not exist", jarFile), HttpResponseStatus.BAD_REQUEST));
	}

	try {
		final PackagedProgram packagedProgram = new PackagedProgram(
			jarFile.toFile(),
			entryClass,
			programArgs.toArray(new String[0]));
		return PackagedProgramUtils.createJobGraph(packagedProgram, configuration, parallelism, jobId);
	} catch (final ProgramInvocationException e) {
		throw new CompletionException(e);
	}
}

Example 5

Source File: StatefulFunctionsJobGraphRetriever.java From stateful-functions with Apache License 2.0

6 votes

@Override
public JobGraph retrieveJobGraph(Configuration configuration) throws FlinkException {
  final PackagedProgram packagedProgram = createPackagedProgram();

  final int defaultParallelism = configuration.getInteger(CoreOptions.DEFAULT_PARALLELISM);
  try {
    final JobGraph jobGraph =
        PackagedProgramUtils.createJobGraph(
            packagedProgram, configuration, defaultParallelism, jobId, false);
    jobGraph.setSavepointRestoreSettings(savepointRestoreSettings);

    return jobGraph;
  } catch (Exception e) {
    throw new FlinkException("Could not create the JobGraph from the provided user code jar.", e);
  }
}

Example 6

Source File: StatefulFunctionsJobGraphRetriever.java From flink-statefun with Apache License 2.0

6 votes

@Override
public JobGraph retrieveJobGraph(Configuration configuration) throws FlinkException {
  final PackagedProgram packagedProgram = createPackagedProgram();

  int resolvedParallelism = resolveParallelism(parallelism, configuration);
  LOG.info(
      "Creating JobGraph for job {}, with parallelism {} and savepoint restore settings {}.",
      jobId,
      resolvedParallelism,
      savepointRestoreSettings);
  try {
    final JobGraph jobGraph =
        PackagedProgramUtils.createJobGraph(
            packagedProgram, configuration, resolvedParallelism, jobId, false);
    jobGraph.setSavepointRestoreSettings(savepointRestoreSettings);

    return jobGraph;
  } catch (Exception e) {
    throw new FlinkException("Could not create the JobGraph from the provided user code jar.", e);
  }
}

Example 7

Source File: JarHandlerUtils.java From flink with Apache License 2.0

5 votes

public JobGraph toJobGraph(Configuration configuration, boolean suppressOutput) {
	try {
		final PackagedProgram packagedProgram = toPackagedProgram(configuration);
		return PackagedProgramUtils.createJobGraph(packagedProgram, configuration, parallelism, jobId, suppressOutput);
	} catch (final ProgramInvocationException e) {
		throw new CompletionException(e);
	}
}