List of nextKeyValue() Examples

Examples of nextKeyValue()

Examples of com.mongodb.hadoop.input.BSONFileRecordReader.nextKeyValue()

    public void mongoUpdateStorage() throws InterruptedException, TimeoutException, IOException {
        BSONFileRecordReader reader = new BSONFileRecordReader();
        File file = new File(PROJECT_HOME + "/pig/src/test/resources/dump/test/persons_info.bson");
        FileSplit split = new FileSplit(new Path(file.toURI()), 0L, file.length(), new String[0]);
        reader.initialize(split, new TaskAttemptContextImpl(new JobConf(), new TaskAttemptID()));
        while (reader.nextKeyValue()) {
            LOG.info(reader.getCurrentValue().toString());
        }
        runScript("update_simple_mus.pig");
    }

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Examples of com.twitter.elephantbird.mapreduce.input.LzoW3CLogRecordReader.nextKeyValue()

    if (w3CLogRecordReader == null) {
      return null;
    }
    MapWritable value_;
    try {
      if (w3CLogRecordReader.nextKeyValue()
          && (value_ = w3CLogRecordReader.getCurrentValue()) != null) {
        Map<String, String> values = Maps.newHashMap();


        for (Writable key : value_.keySet()) {
          Writable value = value_.get(key);

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Examples of org.apache.accumulo.examples.wikisearch.reader.AggregatingRecordReader.nextKeyValue()

    WikipediaInputSplit split = new WikipediaInputSplit(new FileSplit(p, 0, f.length(), null),0);
    
    // Initialize the RecordReader
    AggregatingRecordReader reader = new AggregatingRecordReader();
    reader.initialize(split, ctx);
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "A", "B", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "C", "D", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "E", "F", "");

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Examples of org.apache.accumulo.examples.wikisearch.reader.AggregatingRecordReader.nextKeyValue()

    // Initialize the RecordReader
    AggregatingRecordReader reader = new AggregatingRecordReader();
    reader.initialize(split, ctx);
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "A", "B", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "C", "D", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "E", "F", "");
    assertTrue(!reader.nextKeyValue());

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Examples of org.apache.accumulo.examples.wikisearch.reader.AggregatingRecordReader.nextKeyValue()

    reader.initialize(split, ctx);
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "A", "B", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "C", "D", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "E", "F", "");
    assertTrue(!reader.nextKeyValue());
    
  }

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Examples of org.apache.accumulo.examples.wikisearch.reader.AggregatingRecordReader.nextKeyValue()

    testXML(reader.getCurrentValue(), "A", "B", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "C", "D", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "E", "F", "");
    assertTrue(!reader.nextKeyValue());
    
  }
  
  @Test
  public void testPartialXML() throws Exception {

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Examples of org.apache.accumulo.examples.wikisearch.reader.AggregatingRecordReader.nextKeyValue()

    WikipediaInputSplit split = new WikipediaInputSplit(new FileSplit(p, 0, f.length(), null),0);
    
    // Initialize the RecordReader
    AggregatingRecordReader reader = new AggregatingRecordReader();
    reader.initialize(split, ctx);
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "C", "D", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "E", "F", "");
    assertTrue(!reader.nextKeyValue());
  }

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Examples of org.apache.accumulo.examples.wikisearch.reader.AggregatingRecordReader.nextKeyValue()

    // Initialize the RecordReader
    AggregatingRecordReader reader = new AggregatingRecordReader();
    reader.initialize(split, ctx);
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "C", "D", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "E", "F", "");
    assertTrue(!reader.nextKeyValue());
  }
  
  public void testPartialXML2WithNoPartialRecordsReturned() throws Exception {

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Examples of org.apache.accumulo.examples.wikisearch.reader.AggregatingRecordReader.nextKeyValue()

    reader.initialize(split, ctx);
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "C", "D", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "E", "F", "");
    assertTrue(!reader.nextKeyValue());
  }
  
  public void testPartialXML2WithNoPartialRecordsReturned() throws Exception {
    conf.set(AggregatingRecordReader.RETURN_PARTIAL_MATCHES, Boolean.toString(false));
    File f = createFile(xml3);

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Examples of org.apache.accumulo.examples.wikisearch.reader.AggregatingRecordReader.nextKeyValue()

    WikipediaInputSplit split = new WikipediaInputSplit(new FileSplit(p, 0, f.length(), null),0);
    
    // Initialize the RecordReader
    AggregatingRecordReader reader = new AggregatingRecordReader();
    reader.initialize(split, ctx);
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "A", "B", "");
    assertTrue(reader.nextKeyValue());
    testXML(reader.getCurrentValue(), "C", "D", "");
    assertTrue(!reader.nextKeyValue());
  }

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