Package org.apache.accumulo.core.file.rfile.RFile

Examples of org.apache.accumulo.core.file.rfile.RFile.Reader.seek()

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      iter.printInfo();
      System.out.println();
      org.apache.accumulo.core.file.rfile.bcfile.PrintInfo.main(new String[] {arg});
     
      if (opts.histogram || opts.dump) {
        iter.seek(new Range((Key) null, (Key) null), new ArrayList<ByteSequence>(), false);
        while (iter.hasTop()) {
          Key key = iter.getTopKey();
          Value value = iter.getTopValue();
          if (opts.dump)
            System.out.println(key + " -> " + value);
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    CachableBlockFile.Reader _cbr = new CachableBlockFile.Reader(fs, path, conf, dataCache, indexCache);
    Reader iter = new RFile.Reader(_cbr);
   
    if (seekToBeginning) {
      iter.seek(new Range((Key) null, null), EMPTY_CF_SET, false);
    }
   
    return iter;
  }
 
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      iter.printInfo();
      System.out.println();
      org.apache.accumulo.core.file.rfile.bcfile.PrintInfo.main(new String[] {arg});
     
      if (doHistogram || dump) {
        iter.seek(new Range((Key) null, (Key) null), new ArrayList<ByteSequence>(), false);
        while (iter.hasTop()) {
          Key key = iter.getTopKey();
          Value value = iter.getTopValue();
          if (dump)
            System.out.println(key + " -> " + value);
View Full Code Here
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      Writer small = new RFile.Writer(new CachableBlockFile.Writer(fs, new Path(smallName), "gz", conf), blockSize);
      small.startDefaultLocalityGroup();
      Writer large = new RFile.Writer(new CachableBlockFile.Writer(fs, new Path(largeName), "gz", conf), blockSize);
      large.startDefaultLocalityGroup();

      iter.seek(new Range(), new ArrayList<ByteSequence>(), false);
      while (iter.hasTop()) {
        Key key = iter.getTopKey();
        Value value = iter.getTopValue();
        if (key.getSize() + value.getSize() < maxSize) {
          small.append(key, value);
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      iter.printInfo();
      System.out.println();
      org.apache.accumulo.core.file.rfile.bcfile.PrintInfo.main(new String[] {arg});
     
      if (opts.histogram || opts.dump) {
        iter.seek(new Range((Key) null, (Key) null), new ArrayList<ByteSequence>(), false);
        while (iter.hasTop()) {
          Key key = iter.getTopKey();
          Value value = iter.getTopValue();
          if (opts.dump)
            System.out.println(key + " -> " + value);
View Full Code Here
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      Reader iter = new RFile.Reader(_rdr);
     
      iter.printInfo();
     
      if (commandLine.hasOption(dumpKeys.getOpt())) {
        iter.seek(new Range((Key) null, (Key) null), new ArrayList<ByteSequence>(), false);
        while (iter.hasTop()) {
          Key key = iter.getTopKey();
          Value value = iter.getTopValue();
          System.out.println(key + " -> " + value);
          iter.next();
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      Writer small = new RFile.Writer(new CachableBlockFile.Writer(fs, new Path(smallName), "gz", conf), blockSize);
      small.startDefaultLocalityGroup();
      Writer large = new RFile.Writer(new CachableBlockFile.Writer(fs, new Path(largeName), "gz", conf), blockSize);
      large.startDefaultLocalityGroup();

      iter.seek(new Range(), new ArrayList<ByteSequence>(), false);
      while (iter.hasTop()) {
        Key key = iter.getTopKey();
        Value value = iter.getTopValue();
        if (key.getSize() + value.getSize() < maxSize) {
          small.append(key, value);
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    CachableBlockFile.Reader _cbr = new CachableBlockFile.Reader(fs, path, conf, dataCache, indexCache);
    Reader iter = new RFile.Reader(_cbr);
   
    if (seekToBeginning) {
      iter.seek(new Range((Key) null, null), EMPTY_CF_SET, false);
    }
   
    return iter;
  }
 
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      iter.printInfo();
      System.out.println();
      org.apache.accumulo.core.file.rfile.bcfile.PrintInfo.main(new String[] {arg});
     
      if (doHistogram || dump) {
        iter.seek(new Range((Key) null, (Key) null), new ArrayList<ByteSequence>(), false);
        while (iter.hasTop()) {
          Key key = iter.getTopKey();
          Value value = iter.getTopValue();
          if (dump)
            System.out.println(key + " -> " + value);
View Full Code Here
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      iter.printInfo();
      System.out.println();
      org.apache.accumulo.core.file.rfile.bcfile.PrintInfo.main(new String[] {arg});
     
      if (opts.histogram || opts.dump) {
        iter.seek(new Range((Key) null, (Key) null), new ArrayList<ByteSequence>(), false);
        while (iter.hasTop()) {
          Key key = iter.getTopKey();
          Value value = iter.getTopValue();
          if (opts.dump)
            System.out.println(key + " -> " + value);
View Full Code Here
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