/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
private void TestAbortInternal(int version)
{
JobConf conf = new JobConf();
FileOutputFormat.SetOutputPath(conf, outDir);
conf.Set(JobContext.TaskAttemptId, attempt);
conf.SetInt(FileOutputCommitter.FileoutputcommitterAlgorithmVersion, version);
JobContext jContext = new JobContextImpl(conf, ((JobID)taskID.GetJobID()));
TaskAttemptContext tContext = new TaskAttemptContextImpl(conf, taskID);
FileOutputCommitter committer = new FileOutputCommitter();
// do setup
committer.SetupJob(jContext);
committer.SetupTask(tContext);
// write output
TextOutputFormat theOutputFormat = new TextOutputFormat();
RecordWriter theRecordWriter = theOutputFormat.GetRecordWriter(null, conf, partFile
, null);
WriteOutput(theRecordWriter, tContext);
// do abort
committer.AbortTask(tContext);
FilePath @out = new FilePath(outDir.ToUri().GetPath());
Path workPath = committer.GetWorkPath(tContext, outDir);
FilePath wp = new FilePath(workPath.ToUri().GetPath());
FilePath expectedFile = new FilePath(wp, partFile);
NUnit.Framework.Assert.IsFalse("task temp dir still exists", expectedFile.Exists(
));
committer.AbortJob(jContext, JobStatus.State.Failed);
expectedFile = new FilePath(@out, FileOutputCommitter.TempDirName);
NUnit.Framework.Assert.IsFalse("job temp dir still exists", expectedFile.Exists()
);
NUnit.Framework.Assert.AreEqual("Output directory not empty", 0, @out.ListFiles()
.Length);
FileUtil.FullyDelete(@out);
}
