Examples of atEnd()


Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

  long countRows(Path tablePath) throws IOException, ParseException {
    BasicTable.Reader reader = new BasicTable.Reader(tablePath, conf);
    //reader.setProjection("");
    long totalRows = 0;
    TableScanner scanner = reader.getScanner(null, true);
    for (; !scanner.atEnd(); scanner.advance()) {
      ++totalRows;
    }
    scanner.close();
    return totalRows;
  }
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Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

    reader.setProjection("count");
    TableScanner scanner = reader.getScanner(null, true);
    Tuple tuple = TypesUtils.createTuple(Projection.toSchema(scanner
        .getProjection()));
    BytesWritable key = new BytesWritable();
    for (; !scanner.atEnd(); scanner.advance()) {
      scanner.getKey(key);
      scanner.getValue(tuple);
      int count = 0;
      try {
        count = (Integer) tuple.get(0);
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Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

    TableScanner scanner = reader.getScanner(null, true);
    BytesWritable key = new BytesWritable();
    Schema schema = Projection.toSchema(scanner.getProjection());
    int idxCount = schema.getColumnIndex("count");
    Tuple value = TypesUtils.createTuple(schema);
    for (; !scanner.atEnd(); scanner.advance()) {
      scanner.getKey(key);
      scanner.getValue(value);
      try {
        String word = new String(key.getBytes(), 0, key.getLength());
        int count = (Integer) value.get(idxCount);
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Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

    Object lastVal = null;
    int numbCols1 = 0;
    long numbVerifiedRows = 0;

    while (!scanner.atEnd()) {
      ++numbRows;
      scanner.getKey(key);

      scanner.getValue(rowValue);
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Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

    TableInputFormat.requireSortedTable(job, null);

    TableScanner scanner = reader.getScanner(null, null, true);
    BytesWritable key = new BytesWritable();

    while (!scanner.atEnd()) {
      ++numbRows;
      scanner.getKey(key);
      scanner.advance();
    }
    System.out.println("\nTable Path : " + pathTable1);
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Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

  long countRows(Path tablePath) throws IOException, ParseException {
    BasicTable.Reader reader = new BasicTable.Reader(tablePath, conf);
    reader.setProjection("");
    long totalRows = 0;
    TableScanner scanner = reader.getScanner(null, true);
    for (; !scanner.atEnd(); scanner.advance()) {
      ++totalRows;
    }
    scanner.close();
    return totalRows;
  }
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Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

    reader.setProjection("count");
    TableScanner scanner = reader.getScanner(null, true);
    Tuple tuple = TypesUtils.createTuple(Projection.toSchema(scanner
        .getProjection()));
    BytesWritable key = new BytesWritable();
    for (; !scanner.atEnd(); scanner.advance()) {
      scanner.getKey(key);
      scanner.getValue(tuple);
      int count = 0;
      try {
        count = (Integer) tuple.get(0);
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Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

    TableScanner scanner = reader.getScanner(null, true);
    BytesWritable key = new BytesWritable();
    Schema schema = Projection.toSchema(scanner.getProjection());
    int idxCount = schema.getColumnIndex("count");
    Tuple value = TypesUtils.createTuple(schema);
    for (; !scanner.atEnd(); scanner.advance()) {
      scanner.getKey(key);
      scanner.getValue(value);
      try {
        String word = new String(key.get(), 0, key.getSize());
        int count = (Integer) value.get(idxCount);
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Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

    if (projection != null) {
      reader.setProjection(projection);
    }
    int totalRows = 0;
    TableScanner scanner = reader.getScanner(null, true);
    for (; !scanner.atEnd(); scanner.advance()) {
      ++totalRows;
    }
    scanner.close();
    return totalRows;
  }
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Examples of org.apache.hadoop.zebra.io.TableScanner.atEnd()

  long countRows(Path tablePath) throws IOException, ParseException {
    BasicTable.Reader reader = new BasicTable.Reader(tablePath, conf);
    //reader.setProjection("");
    long totalRows = 0;
    TableScanner scanner = reader.getScanner(null, true);
    for (; !scanner.atEnd(); scanner.advance()) {
      ++totalRows;
    }
    scanner.close();
    return totalRows;
  }
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