Examples of org.apache.hadoop.yarn.server.resourcemanager.MockRM.stop()

Package org.apache.hadoop.yarn.server.resourcemanager

Class org.apache.hadoop.yarn.server.resourcemanager.MockRM

Examples of org.apache.hadoop.yarn.server.resourcemanager.MockRM.stop()

org.apache.hadoop.yarn.server.resourcemanager.MockRM.stop()

      containerId2));
    // all 4 normal containers finished.
    System.out.println("New attempt's just finished containers: "
        + newAttempt.getJustFinishedContainers());
    waitForContainersToFinish(5, newAttempt);
    rm1.stop();
  }


  private void waitForContainersToFinish(int expectedNum, RMAppAttempt attempt)
      throws InterruptedException {
    int count = 0;

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    // check am3 get the NM token from both am1 and am2;
    List<NMToken> transferredTokens = registerResponse.getNMTokensFromPreviousAttempts();
    Assert.assertEquals(2, transferredTokens.size());
    Assert.assertTrue(transferredTokens.containsAll(expectedNMTokens));
    rm1.stop();
  }


  // AM container preempted, nm disk failure
  // should not be counted towards AM max retry count.
  @Test(timeout = 100000)

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    Assert.assertTrue(attempt5.shouldCountTowardsMaxAttemptRetry());


    // AM should not be restarted.
    rm1.waitForState(app1.getApplicationId(), RMAppState.FAILED);
    Assert.assertEquals(5, app1.getAppAttempts().size());
    rm1.stop();
  }


  // Test RM restarts after AM container is preempted, new RM should not count
  // AM preemption failure towards the max-retry-account and should be able to
  // re-launch the AM.

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    Assert.assertTrue(attempt2.shouldCountTowardsMaxAttemptRetry());
    Assert.assertEquals(ContainerExitStatus.INVALID,
      appState.getAttempt(am2.getApplicationAttemptId())
        .getAMContainerExitStatus());
    rm1.stop();
    rm2.stop();
  }


  // Test regular RM restart/failover, new RM should not count
  // AM failure towards the max-retry-account and should be able to
  // re-launch the AM.

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    Assert.assertEquals(ContainerExitStatus.INVALID,
      appState.getAttempt(am2.getApplicationAttemptId())
        .getAMContainerExitStatus());


    rm1.stop();
    rm2.stop();
  }
}

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    Assert.assertTrue(cs.getApplicationAttempt(appAttemptId).isBlacklisted(host));
    cs.allocate(appAttemptId, Collections.<ResourceRequest>emptyList(),
        Collections.<ContainerId>emptyList(), null,
        Collections.singletonList(host));
    Assert.assertFalse(cs.getApplicationAttempt(appAttemptId).isBlacklisted(host));
    rm.stop();
  }


    @Test (timeout = 5000)
    public void testApplicationComparator()
    {

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        rm.submitApp(200, "name", "user",
          new HashMap<ApplicationAccessType, String>(), false, "default", -1,
          null, "MAPREDUCE");
    Assert.assertEquals("YARN", app.getApplicationType());
    Assert.assertEquals("MAPREDUCE", app1.getApplicationType());
    rm.stop();
  }


  @Test(timeout = 30000)
  public void testApplicationTypeLimit() throws Exception {
    Logger rootLogger = LogManager.getRootLogger();

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    RMApp app1 =
        rm.submitApp(200, "name", "user",
          new HashMap<ApplicationAccessType, String>(), false, "default", -1,
          null, "MAPREDUCE-LENGTH-IS-20");
    Assert.assertEquals("MAPREDUCE-LENGTH-IS-", app1.getApplicationType());
    rm.stop();
  }


  @Test (timeout = 10000)
  public void testGetApplications() throws YarnException, IOException {
    Configuration conf = new Configuration();

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    }
    LOG.info("received container : "
        + alloc1Response.getAllocatedContainers().size());
    Assert.assertTrue(alloc1Response.getAllocatedContainers().size() == 1);


    rm.stop();
  }


  // This is to test container tokens are generated when the containers are
  // acquired by the AM, not when the containers are allocated
  @Test

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        am1.allocate(new ArrayList<ResourceRequest>(),
          new ArrayList<ContainerId>()).getAllocatedContainers();
    Assert.assertEquals(containerId2, containers.get(0).getId());
    // container token is generated.
    Assert.assertNotNull(containers.get(0).getContainerToken());
    rm1.stop();
  }


  @Test
  public void testNormalContainerAllocationWhenDNSUnavailable() throws Exception{
    MockRM rm1 = new MockRM(conf);

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