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

Examples of org.apache.hadoop.mapreduce.v2.app.TestRecovery.MRAppWithHistory.submit()


            CommonConfigurationKeysPublic.NET_TOPOLOGY_NODE_SWITCH_MAPPING_IMPL_KEY,
            MyResolver.class, DNSToSwitchMapping.class);
    RackResolver.init(conf);
    MRApp app = new MRAppWithHistoryWithFailedAttempt(2, 1, true, this.getClass().getName(),
        true);
    app.submit(conf);
    Job job = app.getContext().getAllJobs().values().iterator().next();
    JobId jobId = job.getID();
    app.waitForState(job, JobState.SUCCEEDED);
   
    // make sure all events are flushed
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    conf.setInt(MRJobConfig.MAP_MEMORY_MB, mapMemMb);
    conf.setInt(MRJobConfig.REDUCE_MEMORY_MB, reduceMemMb);
    app.setClusterInfo(new ClusterInfo(BuilderUtils
        .newResource(minContainerSize), BuilderUtils.newResource(10240)));

    Job job = app.submit(conf);
    app.waitForState(job, JobState.RUNNING);
    Map<TaskId, Task> tasks = job.getTasks();
    Assert.assertEquals("Num tasks is not correct", 2, tasks.size());
    Iterator<Task> taskIter = tasks.values().iterator();
    Task mTask = taskIter.next();
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    conf.setInt(MRJobConfig.REDUCE_MEMORY_MB, reduceMemMb);
    conf.setInt(YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_MB,
      minContainerSize);
    app.setClusterInfo(new ClusterInfo(Resource.newInstance(10240, 1)));

    Job job = app.submit(conf);
    app.waitForState(job, JobState.RUNNING);
    Map<TaskId, Task> tasks = job.getTasks();
    Assert.assertEquals("Num tasks is not correct", 2, tasks.size());
    Iterator<Task> taskIter = tasks.values().iterator();
    Task mTask = taskIter.next();
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    conf.setInt(MRJobConfig.MAP_MEMORY_MB, mapMemMb);
    conf.setInt(MRJobConfig.REDUCE_MEMORY_MB, reduceMemMb);
    app.setClusterInfo(new ClusterInfo(BuilderUtils
        .newResource(minContainerSize), BuilderUtils.newResource(10240)));

    Job job = app.submit(conf);
    app.waitForState(job, JobState.RUNNING);
    Map<TaskId, Task> tasks = job.getTasks();
    Assert.assertEquals("Num tasks is not correct", 2, tasks.size());
    Iterator<Task> taskIter = tasks.values().iterator();
    Task mTask = taskIter.next();
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    final ControlledClock clock = new ControlledClock(actualClock);
    clock.setTime(System.currentTimeMillis());

    MRApp app =
        new MRApp(NUM_MAPPERS, NUM_REDUCERS, false, "test", true, clock);
    Job job = app.submit(new Configuration(), true, true);
    app.waitForState(job, JobState.RUNNING);

    Map<TaskId, Task> tasks = job.getTasks();
    Assert.assertEquals("Num tasks is not correct", NUM_MAPPERS + NUM_REDUCERS,
      tasks.size());
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    final ControlledClock clock = new ControlledClock(actualClock);
    clock.setTime(System.currentTimeMillis());

    MRApp app =
        new MRApp(NUM_MAPPERS, NUM_REDUCERS, false, "test", true, clock);
    Job job = app.submit(new Configuration(), true, true);
    app.waitForState(job, JobState.RUNNING);

    Map<TaskId, Task> tasks = job.getTasks();
    Assert.assertEquals("Num tasks is not correct", NUM_MAPPERS + NUM_REDUCERS,
      tasks.size());
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                    MyResolver.class, DNSToSwitchMapping.class);

    RackResolver.init(config);
    MRApp app = new MRAppWithHistory(1, 1, true, this.getClass().getName(),
            true);
    app.submit(config);
    Job job = app.getContext().getAllJobs().values().iterator().next();
    app.waitForState(job, JobState.SUCCEEDED);

    historyServer = new JobHistoryServer();
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        MyResolver.class, DNSToSwitchMapping.class);
    RackResolver.init(conf);
    MRApp app =
        new MRAppWithHistory(numMaps, numReduces, true,
            this.getClass().getName(), true);
    app.submit(conf);
    Job job = app.getContext().getAllJobs().values().iterator().next();
    JobId jobId = job.getID();
    LOG.info("JOBID is " + TypeConverter.fromYarn(jobId).toString());
    app.waitForState(job, JobState.SUCCEEDED);
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            CommonConfigurationKeysPublic.NET_TOPOLOGY_NODE_SWITCH_MAPPING_IMPL_KEY,
            MyResolver.class, DNSToSwitchMapping.class);
    RackResolver.init(conf);
    MRApp app = new MRAppWithHistoryWithFailedAttempt(2, 1, true, this.getClass().getName(),
        true);
    app.submit(conf);
    Job job = app.getContext().getAllJobs().values().iterator().next();
    JobId jobId = job.getID();
    app.waitForState(job, JobState.SUCCEEDED);
   
    // make sure all events are flushed
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            CommonConfigurationKeysPublic.NET_TOPOLOGY_NODE_SWITCH_MAPPING_IMPL_KEY,
            MyResolver.class, DNSToSwitchMapping.class);
    RackResolver.init(conf);
    MRApp app = new MRAppWithHistoryWithFailedTask(2, 1, true,
        this.getClass().getName(), true);
    app.submit(conf);
    Job job = app.getContext().getAllJobs().values().iterator().next();
    JobId jobId = job.getID();
    app.waitForState(job, JobState.FAILED);

    // make sure all events are flushed
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