Examples with JobID org.apache.hadoop.mapreduce.JobID used on opensource projects

Example 11 with JobID

use of org.apache.hadoop.mapreduce.JobID in project hadoop by apache.

the class TestMRApps method testGetJobFileWithUser.

@Test(timeout = 120000)
public void testGetJobFileWithUser() {
    Configuration conf = new Configuration();
    conf.set(MRJobConfig.MR_AM_STAGING_DIR, "/my/path/to/staging");
    String jobFile = MRApps.getJobFile(conf, "dummy-user", new JobID("dummy-job", 12345));
    assertNotNull("getJobFile results in null.", jobFile);
    assertEquals("jobFile with specified user is not as expected.", "/my/path/to/staging/dummy-user/.staging/job_dummy-job_12345/job.xml", jobFile);
}

Example 12 with JobID

use of org.apache.hadoop.mapreduce.JobID in project hadoop by apache.

the class TestFileNameIndexUtils method testTrimJobName.

@Test
public void testTrimJobName() throws IOException {
    int jobNameTrimLength = 5;
    JobIndexInfo info = new JobIndexInfo();
    JobID oldJobId = JobID.forName(JOB_ID);
    JobId jobId = TypeConverter.toYarn(oldJobId);
    info.setJobId(jobId);
    info.setSubmitTime(Long.parseLong(SUBMIT_TIME));
    info.setUser(USER_NAME);
    info.setJobName(JOB_NAME);
    info.setFinishTime(Long.parseLong(FINISH_TIME));
    info.setNumMaps(Integer.parseInt(NUM_MAPS));
    info.setNumReduces(Integer.parseInt(NUM_REDUCES));
    info.setJobStatus(JOB_STATUS);
    info.setQueueName(QUEUE_NAME);
    info.setJobStartTime(Long.parseLong(JOB_START_TIME));
    String jobHistoryFile = FileNameIndexUtils.getDoneFileName(info, jobNameTrimLength);
    JobIndexInfo parsedInfo = FileNameIndexUtils.getIndexInfo(jobHistoryFile);
    Assert.assertEquals("Job name did not get trimmed correctly", info.getJobName().substring(0, jobNameTrimLength), parsedInfo.getJobName());
}

Example 13 with JobID

use of org.apache.hadoop.mapreduce.JobID in project hadoop by apache.

the class TestFileNameIndexUtils method testJobHistoryFileNameBackwardsCompatible.

@Test
public void testJobHistoryFileNameBackwardsCompatible() throws IOException {
    JobID oldJobId = JobID.forName(JOB_ID);
    JobId jobId = TypeConverter.toYarn(oldJobId);
    long submitTime = Long.parseLong(SUBMIT_TIME);
    long finishTime = Long.parseLong(FINISH_TIME);
    int numMaps = Integer.parseInt(NUM_MAPS);
    int numReduces = Integer.parseInt(NUM_REDUCES);
    String jobHistoryFile = String.format(OLD_JOB_HISTORY_FILE_FORMATTER, JOB_ID, SUBMIT_TIME, USER_NAME, JOB_NAME, FINISH_TIME, NUM_MAPS, NUM_REDUCES, JOB_STATUS);
    JobIndexInfo info = FileNameIndexUtils.getIndexInfo(jobHistoryFile);
    Assert.assertEquals("Job id incorrect after decoding old history file", jobId, info.getJobId());
    Assert.assertEquals("Submit time incorrect after decoding old history file", submitTime, info.getSubmitTime());
    Assert.assertEquals("User incorrect after decoding old history file", USER_NAME, info.getUser());
    Assert.assertEquals("Job name incorrect after decoding old history file", JOB_NAME, info.getJobName());
    Assert.assertEquals("Finish time incorrect after decoding old history file", finishTime, info.getFinishTime());
    Assert.assertEquals("Num maps incorrect after decoding old history file", numMaps, info.getNumMaps());
    Assert.assertEquals("Num reduces incorrect after decoding old history file", numReduces, info.getNumReduces());
    Assert.assertEquals("Job status incorrect after decoding old history file", JOB_STATUS, info.getJobStatus());
    Assert.assertNull("Queue name incorrect after decoding old history file", info.getQueueName());
}

Example 14 with JobID

use of org.apache.hadoop.mapreduce.JobID in project hadoop by apache.

the class TestFileNameIndexUtils method testQueueNamePercentEncoding.

@Test
public void testQueueNamePercentEncoding() throws IOException {
    JobIndexInfo info = new JobIndexInfo();
    JobID oldJobId = JobID.forName(JOB_ID);
    JobId jobId = TypeConverter.toYarn(oldJobId);
    info.setJobId(jobId);
    info.setSubmitTime(Long.parseLong(SUBMIT_TIME));
    info.setUser(USER_NAME);
    info.setJobName(JOB_NAME);
    info.setFinishTime(Long.parseLong(FINISH_TIME));
    info.setNumMaps(Integer.parseInt(NUM_MAPS));
    info.setNumReduces(Integer.parseInt(NUM_REDUCES));
    info.setJobStatus(JOB_STATUS);
    info.setQueueName(QUEUE_NAME_WITH_DELIMITER);
    info.setJobStartTime(Long.parseLong(JOB_START_TIME));
    String jobHistoryFile = FileNameIndexUtils.getDoneFileName(info);
    Assert.assertTrue("Queue name not encoded correctly into job history file", jobHistoryFile.contains(QUEUE_NAME_WITH_DELIMITER_ESCAPE));
}

Example 15 with JobID

use of org.apache.hadoop.mapreduce.JobID in project hadoop by apache.

the class TestFileNameIndexUtils method testEncodingDecodingEquivalence.

@Test
public void testEncodingDecodingEquivalence() throws IOException {
    JobIndexInfo info = new JobIndexInfo();
    JobID oldJobId = JobID.forName(JOB_ID);
    JobId jobId = TypeConverter.toYarn(oldJobId);
    info.setJobId(jobId);
    info.setSubmitTime(Long.parseLong(SUBMIT_TIME));
    info.setUser(USER_NAME);
    info.setJobName(JOB_NAME);
    info.setFinishTime(Long.parseLong(FINISH_TIME));
    info.setNumMaps(Integer.parseInt(NUM_MAPS));
    info.setNumReduces(Integer.parseInt(NUM_REDUCES));
    info.setJobStatus(JOB_STATUS);
    info.setQueueName(QUEUE_NAME);
    info.setJobStartTime(Long.parseLong(JOB_START_TIME));
    String jobHistoryFile = FileNameIndexUtils.getDoneFileName(info);
    JobIndexInfo parsedInfo = FileNameIndexUtils.getIndexInfo(jobHistoryFile);
    Assert.assertEquals("Job id different after encoding and decoding", info.getJobId(), parsedInfo.getJobId());
    Assert.assertEquals("Submit time different after encoding and decoding", info.getSubmitTime(), parsedInfo.getSubmitTime());
    Assert.assertEquals("User different after encoding and decoding", info.getUser(), parsedInfo.getUser());
    Assert.assertEquals("Job name different after encoding and decoding", info.getJobName(), parsedInfo.getJobName());
    Assert.assertEquals("Finish time different after encoding and decoding", info.getFinishTime(), parsedInfo.getFinishTime());
    Assert.assertEquals("Num maps different after encoding and decoding", info.getNumMaps(), parsedInfo.getNumMaps());
    Assert.assertEquals("Num reduces different after encoding and decoding", info.getNumReduces(), parsedInfo.getNumReduces());
    Assert.assertEquals("Job status different after encoding and decoding", info.getJobStatus(), parsedInfo.getJobStatus());
    Assert.assertEquals("Queue name different after encoding and decoding", info.getQueueName(), parsedInfo.getQueueName());
    Assert.assertEquals("Job start time different after encoding and decoding", info.getJobStartTime(), parsedInfo.getJobStartTime());
}