Package org.apache.hadoop.mapreduce.v2.app

Examples of org.apache.hadoop.mapreduce.v2.app.MRApp.stop()


    DrainDispatcher amDispatcher = (DrainDispatcher) mrApp.getDispatcher();
    MyContainerAllocator allocator =
        (MyContainerAllocator) mrApp.getContainerAllocator();
    amDispatcher.await();
    Assert.assertTrue(allocator.isApplicationMasterRegistered());
    mrApp.stop();
    Assert.assertTrue(allocator.isUnregistered());
  }
 
  public static void main(String[] args) throws Exception {
    TestRMContainerAllocator t = new TestRMContainerAllocator();
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          .assertTrue(diagnostics
              .contains("java.net.SocketTimeoutException: 3000 millis timeout while waiting for channel"));

    } finally {
      server.stop();
    app.stop();
  }
  }

  private final class CustomContainerLauncher extends ContainerLauncherImpl {
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          + "container_0_0000_01_000000 : "));
      Assert.assertTrue(diagnostics
          .contains(": java.lang.InterruptedException"));
    }

    app.stop();
  }

  private final class CustomContainerLauncher extends ContainerLauncherImpl {

    private volatile int expectedCorePoolSize = 0;
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          .assertTrue(diagnostics
              .contains("java.net.SocketTimeoutException: 3000 millis timeout while waiting for channel"));

    } finally {
      server.stop();
    app.stop();
  }
  }

  private final class CustomContainerLauncher extends ContainerLauncherImpl {
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          .assertTrue(diagnostics
              .contains("java.net.SocketTimeoutException: 3000 millis timeout while waiting for channel"));

    } finally {
      server.stop();
    app.stop();
  }
  }

  private final class CustomContainerLauncher extends ContainerLauncherImpl {
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          .assertTrue(diagnostics
              .contains("java.net.SocketTimeoutException: 3000 millis timeout while waiting for channel"));

    } finally {
      server.stop();
    app.stop();
  }
  }

  private final class CustomContainerLauncher extends ContainerLauncherImpl {
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          .assertTrue(diagnostics
              .contains("java.net.SocketTimeoutException: 3000 millis timeout while waiting for channel"));

    } finally {
      server.stop();
    app.stop();
  }
  }

  private final class CustomContainerLauncher extends ContainerLauncherImpl {
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    app.waitForState(mapTask, TaskState.RUNNING);
    TaskAttempt taskAttempt = mapTask.getAttempts().values().iterator().next();
    app.waitForState(taskAttempt, TaskAttemptState.RUNNING);

    // stop the app
    app.stop();

    // rerun
    app =
        new MRAppWithHistory(1, 0, false, this.getClass().getName(), false,
          ++runCount);
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    // There should be two AMInfos
    List<AMInfo> amInfos = app.getAllAMInfos();
    Assert.assertEquals(2, amInfos.size());
    AMInfo amInfoOne = amInfos.get(0);
    Assert.assertEquals(am1StartTime, amInfoOne.getStartTime());
    app.stop();
  }
}
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    app.waitForState(mapTask, TaskState.RUNNING);
    TaskAttempt taskAttempt = mapTask.getAttempts().values().iterator().next();
    app.waitForState(taskAttempt, TaskAttemptState.RUNNING);

    // stop the app
    app.stop();

    // rerun
    app =
        new MRAppWithHistory(1, 0, false, this.getClass().getName(), false,
          ++runCount);
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