private string CreateBootstrapAvroJobConfig(JobParameters jobParameters, string driverFolder)
{
var bootstrapJobArgs = new AvroJobSubmissionParameters
{
jobSubmissionFolder = driverFolder,
jobId = jobParameters.JobIdentifier,
};
var bootstrapLocalJobArgs = new AvroLocalJobSubmissionParameters
{
sharedJobSubmissionParameters = bootstrapJobArgs,
driverStdoutFilePath = jobParameters.StdoutFilePath.IsPresent() ? jobParameters.StdoutFilePath.Value : _fileNames.GetDriverStdoutFileName(),
driverStderrFilePath = jobParameters.StderrFilePath.IsPresent() ? jobParameters.StderrFilePath.Value : _fileNames.GetDriverStderrFileName()
};
var submissionArgsFilePath = Path.Combine(driverFolder, _fileNames.GetJobSubmissionParametersFile());
using (var argsFileStream = new FileStream(submissionArgsFilePath, FileMode.CreateNew))
{
var serializedArgs = AvroJsonSerializer <AvroLocalJobSubmissionParameters> .ToBytes(bootstrapLocalJobArgs);
argsFileStream.Write(serializedArgs, 0, serializedArgs.Length);
}
return(submissionArgsFilePath);
}
/// <summary>
/// Builds the command to be submitted to YARNRM
/// </summary>
/// <returns>Command string</returns>
public string GetJobSubmissionCommand()
{
var sb = new StringBuilder();
sb.Append(_fileNames.GetBridgeExePath());
sb.Append(" " + JavaExe);
sb.Append(" " + JvmOptionsPermSize);
sb.Append(" " + string.Format(JvmOptionsMaxPermSizeFormat, _driverMaxPermSizeMB));
sb.Append(" " +
string.Format(JvmOptionsMaxMemoryAllocationPoolSizeFormat, _driverMaxMemoryAllocationPoolSizeMB));
sb.Append(" " + ClassPathToken);
sb.Append(" " + string.Join(";", _yarnCommandLineEnvironment.GetYarnClasspathList()));
sb.Append(" " + ProcReefProperty);
if (_enableDebugLogging)
{
sb.Append(" " + JavaLoggingProperty);
}
sb.Append(" " + LauncherClassName);
sb.Append(" " +
string.Format("{0}/{1}/{2}",
_fileNames.GetReefFolderName(),
_fileNames.GetLocalFolderName(),
_fileNames.GetJobSubmissionParametersFile()));
sb.Append(" " + _fileNames.GetDriverLoggingConfigCommand());
return(sb.ToString());
}
private string CreateBootstrapAvroConfig(IJobSubmission jobSubmission, string driverFolder)
{
var paramInjector = TangFactory.GetTang().NewInjector(jobSubmission.DriverConfigurations.ToArray());
var bootstrapArgs = new AvroJobSubmissionParameters
{
jobSubmissionFolder = driverFolder,
jobId = jobSubmission.JobIdentifier,
tcpBeginPort = paramInjector.GetNamedInstance <TcpPortRangeStart, int>(),
tcpRangeCount = paramInjector.GetNamedInstance <TcpPortRangeCount, int>(),
tcpTryCount = paramInjector.GetNamedInstance <TcpPortRangeTryCount, int>(),
};
var avroLocalBootstrapArgs = new AvroLocalJobSubmissionParameters
{
sharedJobSubmissionParameters = bootstrapArgs,
maxNumberOfConcurrentEvaluators = _maxNumberOfConcurrentEvaluators
};
var submissionArgsFilePath = Path.Combine(driverFolder, _fileNames.GetJobSubmissionParametersFile());
using (var argsFileStream = new FileStream(submissionArgsFilePath, FileMode.CreateNew))
{
var serializedArgs = AvroJsonSerializer <AvroLocalJobSubmissionParameters> .ToBytes(avroLocalBootstrapArgs);
argsFileStream.Write(serializedArgs, 0, serializedArgs.Length);
}
return(submissionArgsFilePath);
}
/// <summary>
/// Serializes the job parameters to job-submission-params.json.
/// </summary>
internal void SerializeJobFile(JobParameters jobParameters, string localDriverFolderPath, string jobSubmissionDirectory)
{
var serializedArgs = SerializeJobArgsToBytes(jobParameters, localDriverFolderPath, jobSubmissionDirectory);
var submissionJobArgsFilePath = Path.Combine(localDriverFolderPath,
_fileNames.GetJobSubmissionParametersFile());
using (var jobArgsFileStream = new FileStream(submissionJobArgsFilePath, FileMode.CreateNew))
{
jobArgsFileStream.Write(serializedArgs, 0, serializedArgs.Length);
}
}
/// <summary>
/// Serializes the job parameters to job-submission-params.json.
/// </summary>
internal string SerializeJobFile(JobParameters jobParameters, IInjector paramInjector, string driverFolderPath)
{
var serializedArgs = SerializeJobArgsToBytes(jobParameters, driverFolderPath);
var submissionArgsFilePath = Path.Combine(driverFolderPath, _fileNames.GetJobSubmissionParametersFile());
using (var argsFileStream = new FileStream(submissionArgsFilePath, FileMode.CreateNew))
{
argsFileStream.Write(serializedArgs, 0, serializedArgs.Length);
}
return(submissionArgsFilePath);
}
public string BuildDriverCommand(int driverMemory)
{
var sb = new StringBuilder();
sb.Append(_fileNames.GetBridgeExePath())
.Append(" " + JavaExe)
.Append(" " + string.Format(JvmOptionsMaxMemoryAllocationPoolSizeFormat, driverMemory))
.Append(" " + JvmOptionsPermSize)
.Append(" " + JvmOptionsMaxPermSizeFormat)
.Append(" " + ClassPathToken)
.Append(" " + GetDriverClasspath())
.Append(" " + ProcReefProperty)
.Append(" " + LauncherClassName)
.Append(" " + Path.Combine(_fileNames.GetReefFolderName(), _fileNames.GetJobSubmissionParametersFile()));
return(string.Format(_osCommandFormat, _commandPrefix + sb.ToString()));
}
private void Launch(IJobSubmission jobSubmission, string driverFolderPath)
{
_driverFolderPreparationHelper.PrepareDriverFolder(jobSubmission, driverFolderPath);
// TODO: Remove this when we have a generalized way to pass config to java
var paramInjector = TangFactory.GetTang().NewInjector(jobSubmission.DriverConfigurations.ToArray());
var avroJobSubmissionParameters = new AvroJobSubmissionParameters
{
jobId = jobSubmission.JobIdentifier,
tcpBeginPort = paramInjector.GetNamedInstance <TcpPortRangeStart, int>(),
tcpRangeCount = paramInjector.GetNamedInstance <TcpPortRangeCount, int>(),
tcpTryCount = paramInjector.GetNamedInstance <TcpPortRangeTryCount, int>(),
jobSubmissionFolder = driverFolderPath
};
var avroYarnJobSubmissionParameters = new AvroYarnJobSubmissionParameters
{
driverMemory = jobSubmission.DriverMemory,
driverRecoveryTimeout = paramInjector.GetNamedInstance <DriverBridgeConfigurationOptions.DriverRestartEvaluatorRecoverySeconds, int>(),
jobSubmissionDirectoryPrefix = _jobSubmissionPrefix,
sharedJobSubmissionParameters = avroJobSubmissionParameters
};
var avroYarnClusterJobSubmissionParameters = new AvroYarnClusterJobSubmissionParameters
{
maxApplicationSubmissions = paramInjector.GetNamedInstance <DriverBridgeConfigurationOptions.MaxApplicationSubmissions, int>(),
securityTokenKind = _securityTokenKind,
securityTokenService = _securityTokenService,
yarnJobSubmissionParameters = avroYarnJobSubmissionParameters
};
var submissionArgsFilePath = Path.Combine(driverFolderPath, _fileNames.GetJobSubmissionParametersFile());
using (var argsFileStream = new FileStream(submissionArgsFilePath, FileMode.CreateNew))
{
var serializedArgs = AvroJsonSerializer <AvroYarnClusterJobSubmissionParameters> .ToBytes(avroYarnClusterJobSubmissionParameters);
argsFileStream.Write(serializedArgs, 0, serializedArgs.Length);
}
// Submit the driver
_javaClientLauncher.Launch(JavaClassName, submissionArgsFilePath);
Logger.Log(Level.Info, "Submitted the Driver for execution." + jobSubmission.JobIdentifier);
}
private void SerializeJobFile(string localDriverFolderPath, AvroAzureBatchJobSubmissionParameters jobParameters)
{
var serializedArgs = AvroJsonSerializer <AvroAzureBatchJobSubmissionParameters> .ToBytes(jobParameters);
var submissionJobArgsFilePath = Path.Combine(localDriverFolderPath,
_fileNames.GetReefFolderName(), _fileNames.GetJobSubmissionParametersFile());
using (var jobArgsFileStream = new FileStream(submissionJobArgsFilePath, FileMode.CreateNew))
{
jobArgsFileStream.Write(serializedArgs, 0, serializedArgs.Length);
}
}
public void Submit(JobRequest jobRequest)
{
string jobId = jobRequest.JobIdentifier;
// todo: Future client interface should be async.
// Using GetAwaiter().GetResult() instead of .Result to avoid exception
// getting wrapped in AggregateException.
var newApplication = _yarnRMClient.CreateNewApplicationAsync().GetAwaiter().GetResult();
string applicationId = newApplication.ApplicationId;
// create job submission remote path
string jobSubmissionDirectory =
_jobSubmissionDirectoryProvider.GetJobSubmissionRemoteDirectory(applicationId);
// create local driver folder.
var localDriverFolderPath = CreateDriverFolder(jobId, applicationId);
try
{
Log.Log(Level.Verbose, "Preparing driver folder in {0}", localDriverFolderPath);
_driverFolderPreparationHelper.PrepareDriverFolder(jobRequest.AppParameters, localDriverFolderPath);
// prepare configuration
var paramInjector = TangFactory.GetTang().NewInjector(jobRequest.DriverConfigurations.ToArray());
_paramSerializer.SerializeAppFile(jobRequest.AppParameters, paramInjector, localDriverFolderPath);
_paramSerializer.SerializeJobFile(jobRequest.JobParameters, localDriverFolderPath, jobSubmissionDirectory);
var archiveResource =
_jobResourceUploader.UploadArchiveResourceAsync(localDriverFolderPath, jobSubmissionDirectory)
.GetAwaiter()
.GetResult();
// Path to the job args file.
var jobArgsFilePath = Path.Combine(localDriverFolderPath, _fileNames.GetJobSubmissionParametersFile());
var argFileResource =
_jobResourceUploader.UploadFileResourceAsync(jobArgsFilePath, jobSubmissionDirectory)
.GetAwaiter()
.GetResult();
// upload prepared folder to DFS
var jobResources = new List <JobResource> {
archiveResource, argFileResource
};
// submit job
Log.Log(Level.Verbose, @"Assigned application id {0}", applicationId);
var submissionReq = CreateApplicationSubmissionRequest(
jobRequest.JobParameters,
applicationId,
jobRequest.MaxApplicationSubmissions,
jobResources);
var submittedApplication = _yarnRMClient.SubmitApplicationAsync(submissionReq).GetAwaiter().GetResult();
Log.Log(Level.Info, @"Submitted application {0}", submittedApplication.Id);
}
finally
{
if (Directory.Exists(localDriverFolderPath))
{
Directory.Delete(localDriverFolderPath, recursive: true);
}
}
}
