Package org.apache.hadoop.mapred

Examples of org.apache.hadoop.mapred.Reporter

44
45
46
47
48
49
50
51
52
53
54
    JobConf job = new JobConf(conf);
    FileSystem fs = FileSystem.getNamed("local", conf);
    Path dir = new Path(System.getProperty("test.build.data",".") + "/mapred");
    Path file = new Path(dir, "test.seq");
   
    Reporter reporter = new Reporter() {
        public void setStatus(String status) throws IOException {}
        public void progress() throws IOException {}
      };
   
    int seed = new Random().nextInt();
View Full Code Here
350
351
352
353
354
355
356
357
358
359
360
          public void collect(Object key, Object value)
            throws IOException {
            //just consume it, no need to write the record anywhere
          }
        };
        Reporter reporter = Reporter.NULL;//dummy reporter
        startOutputThreads(collector, reporter);
      }
      int exitVal = sim.waitFor();
      // how'd it go?
      if (exitVal != 0) {
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
    LOG.info("testCopyFromHostConnectionTimeout");
    JobConf job = new JobConf();
    TaskAttemptID id = TaskAttemptID.forName("attempt_0_1_r_1_1");
    ShuffleScheduler<Text, Text> ss = mock(ShuffleScheduler.class);
    MergeManager<Text, Text> mm = mock(MergeManager.class);
    Reporter r = mock(Reporter.class);
    ShuffleClientMetrics metrics = mock(ShuffleClientMetrics.class);
    ExceptionReporter except = mock(ExceptionReporter.class);
    SecretKey key = JobTokenSecretManager.createSecretKey(new byte[]{0,0,0,0});
    HttpURLConnection connection = mock(HttpURLConnection.class);
    when(connection.getInputStream()).thenThrow(
        new SocketTimeoutException("This is a fake timeout :)"));
   
    Counters.Counter allErrs = mock(Counters.Counter.class);
    when(r.getCounter(anyString(), anyString()))
      .thenReturn(allErrs);
   
    Fetcher<Text,Text> underTest = new FakeFetcher<Text,Text>(job, id, ss, mm,
        r, metrics, except, key, connection);
View Full Code Here
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
    LOG.info("testCopyFromHostBogusHeader");
    JobConf job = new JobConf();
    TaskAttemptID id = TaskAttemptID.forName("attempt_0_1_r_1_1");
    ShuffleScheduler<Text, Text> ss = mock(ShuffleScheduler.class);
    MergeManager<Text, Text> mm = mock(MergeManager.class);
    Reporter r = mock(Reporter.class);
    ShuffleClientMetrics metrics = mock(ShuffleClientMetrics.class);
    ExceptionReporter except = mock(ExceptionReporter.class);
    SecretKey key = JobTokenSecretManager.createSecretKey(new byte[]{0,0,0,0});
    HttpURLConnection connection = mock(HttpURLConnection.class);
   
    Counters.Counter allErrs = mock(Counters.Counter.class);
    when(r.getCounter(anyString(), anyString()))
      .thenReturn(allErrs);
   
    Fetcher<Text,Text> underTest = new FakeFetcher<Text,Text>(job, id, ss, mm,
        r, metrics, except, key, connection);
   
View Full Code Here
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
    LOG.info("testCopyFromHostWait");
    JobConf job = new JobConf();
    TaskAttemptID id = TaskAttemptID.forName("attempt_0_1_r_1_1");
    ShuffleScheduler<Text, Text> ss = mock(ShuffleScheduler.class);
    MergeManager<Text, Text> mm = mock(MergeManager.class);
    Reporter r = mock(Reporter.class);
    ShuffleClientMetrics metrics = mock(ShuffleClientMetrics.class);
    ExceptionReporter except = mock(ExceptionReporter.class);
    SecretKey key = JobTokenSecretManager.createSecretKey(new byte[]{0,0,0,0});
    HttpURLConnection connection = mock(HttpURLConnection.class);
   
    Counters.Counter allErrs = mock(Counters.Counter.class);
    when(r.getCounter(anyString(), anyString()))
      .thenReturn(allErrs);
   
    Fetcher<Text,Text> underTest = new FakeFetcher<Text,Text>(job, id, ss, mm,
        r, metrics, except, key, connection);
   
View Full Code Here
403
404
405
406
407
408
409
410
411
412
413
      conf.set(MRJobConfig.TASK_ATTEMPT_ID, taskName);
      initStdOut(conf);
      conf.setBoolean(MRJobConfig.SKIP_RECORDS, true);
      CombineOutputCollector<IntWritable, Text> output = new CombineOutputCollector<IntWritable, Text>(
              new Counters.Counter(), new Progress());
      Reporter reporter = new TestTaskReporter();
      List<Text> texts = new ArrayList<Text>();
      texts.add(new Text("first"));
      texts.add(new Text("second"));
      texts.add(new Text("third"));
View Full Code Here
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
    ShuffleConsumerPlugin<K, V> shuffleConsumerPlugin = new TestShuffleConsumerPlugin<K, V>();

    //mock creation
    ReduceTask mockReduceTask = mock(ReduceTask.class);
    TaskUmbilicalProtocol mockUmbilical = mock(TaskUmbilicalProtocol.class);
    Reporter mockReporter = mock(Reporter.class);
    FileSystem mockFileSystem = mock(FileSystem.class);
    Class<? extends org.apache.hadoop.mapred.Reducer>  combinerClass = jobConf.getCombinerClass();
    @SuppressWarnings("unchecked")  // needed for mock with generic
    CombineOutputCollector<K, V>  mockCombineOutputCollector =
      (CombineOutputCollector<K, V>) mock(CombineOutputCollector.class);
    org.apache.hadoop.mapreduce.TaskAttemptID mockTaskAttemptID =
      mock(org.apache.hadoop.mapreduce.TaskAttemptID.class);
    LocalDirAllocator mockLocalDirAllocator = mock(LocalDirAllocator.class);
    CompressionCodec mockCompressionCodec = mock(CompressionCodec.class);
    Counter mockCounter = mock(Counter.class);
    TaskStatus mockTaskStatus = mock(TaskStatus.class);
    Progress mockProgress = mock(Progress.class);
    MapOutputFile mockMapOutputFile = mock(MapOutputFile.class);
    Task mockTask = mock(Task.class);

    try {
      String [] dirs = jobConf.getLocalDirs();
      // verify that these APIs are available through super class handler
      ShuffleConsumerPlugin.Context<K, V> context =
      new ShuffleConsumerPlugin.Context<K, V>(mockTaskAttemptID, jobConf, mockFileSystem,
                                                mockUmbilical, mockLocalDirAllocator,
                                                mockReporter, mockCompressionCodec,
                                                combinerClass, mockCombineOutputCollector,
                                                mockCounter, mockCounter, mockCounter,
                                                mockCounter, mockCounter, mockCounter,
                                                mockTaskStatus, mockProgress, mockProgress,
                                                mockTask, mockMapOutputFile);
      shuffleConsumerPlugin.init(context);
      shuffleConsumerPlugin.run();
      shuffleConsumerPlugin.close();
    }
    catch (Exception e) {
      assertTrue("Threw exception:" + e, false);
    }

    // verify that these APIs are available for 3rd party plugins
    mockReduceTask.getTaskID();
    mockReduceTask.getJobID();
    mockReduceTask.getNumMaps();
    mockReduceTask.getPartition();
    mockReporter.progress();
  }
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
    LOG.info("testCopyFromHostBogusHeader");
    JobConf job = new JobConf();
    TaskAttemptID id = TaskAttemptID.forName("attempt_0_1_r_1_1");
    ShuffleScheduler<Text, Text> ss = mock(ShuffleScheduler.class);
    MergeManagerImpl<Text, Text> mm = mock(MergeManagerImpl.class);
    Reporter r = mock(Reporter.class);
    ShuffleClientMetrics metrics = mock(ShuffleClientMetrics.class);
    ExceptionReporter except = mock(ExceptionReporter.class);
    SecretKey key = JobTokenSecretManager.createSecretKey(new byte[]{0,0,0,0});
    HttpURLConnection connection = mock(HttpURLConnection.class);
   
    Counters.Counter allErrs = mock(Counters.Counter.class);
    when(r.getCounter(anyString(), anyString()))
      .thenReturn(allErrs);
   
    Fetcher<Text,Text> underTest = new FakeFetcher<Text,Text>(job, id, ss, mm,
        r, metrics, except, key, connection);
   
View Full Code Here
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
    LOG.info("testCopyFromHostWait");
    JobConf job = new JobConf();
    TaskAttemptID id = TaskAttemptID.forName("attempt_0_1_r_1_1");
    ShuffleScheduler<Text, Text> ss = mock(ShuffleScheduler.class);
    MergeManagerImpl<Text, Text> mm = mock(MergeManagerImpl.class);
    Reporter r = mock(Reporter.class);
    ShuffleClientMetrics metrics = mock(ShuffleClientMetrics.class);
    ExceptionReporter except = mock(ExceptionReporter.class);
    SecretKey key = JobTokenSecretManager.createSecretKey(new byte[]{0,0,0,0});
    HttpURLConnection connection = mock(HttpURLConnection.class);
   
    Counters.Counter allErrs = mock(Counters.Counter.class);
    when(r.getCounter(anyString(), anyString()))
      .thenReturn(allErrs);
   
    Fetcher<Text,Text> underTest = new FakeFetcher<Text,Text>(job, id, ss, mm,
        r, metrics, except, key, connection);
   
View Full Code Here
191
192
193
194
195
196
197
198
199
200
201
      InputSplit split = splits[i];
      Assert.assertTrue(split instanceof TableSnapshotInputFormat.TableSnapshotRegionSplit);

      // validate record reader
      OutputCollector collector = mock(OutputCollector.class);
      Reporter reporter = mock(Reporter.class);
      RecordReader<ImmutableBytesWritable, Result> rr = tsif.getRecordReader(split, job, reporter);

      // validate we can read all the data back
      ImmutableBytesWritable key = rr.createKey();
      Result value = rr.createValue();
View Full Code Here
TOP

Related Classes of org.apache.hadoop.mapred.Reporter

  • co.nubetech.hiho.mapreduce.TestDBInputAvroMapper
  • com.facebook.giraph.hive.impl.input.HiveApiInputSplit
  • com.facebook.giraph.hive.input.HInputSplit
  • com.facebook.giraph.hive.output.HiveApiOutputFormat
  • com.facebook.hiveio.input.HInputSplit
  • com.facebook.hiveio.output.HiveApiOutputFormat
  • com.senseidb.indexing.hadoop.reduce.SenseiReducer
  • com.twitter.elephantbird.mapreduce.input.MapReduceInputFormatWrapper$RecordReaderWrapper
  • org.apache.hadoop.contrib.index.mapred.IndexUpdateReducer
  • org.apache.hadoop.hbase.mapred.TestGroupingTableMap
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.