Package org.apache.hadoop.io

Examples of org.apache.hadoop.io.DataInputBuffer.readUTF()


            DataInputBuffer dib = new DataInputBuffer();
            dib.reset(dob.getData(), dob.getLength());

            Assert.assertEquals("\nLogType:", dib.readUTF());
            String fileType = dib.readUTF();

            Assert.assertEquals("\nLogLength:", dib.readUTF());
            String fileLengthStr = dib.readUTF();
            long fileLength = Long.parseLong(fileLengthStr);
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            dib.reset(dob.getData(), dob.getLength());

            Assert.assertEquals("\nLogType:", dib.readUTF());
            String fileType = dib.readUTF();

            Assert.assertEquals("\nLogLength:", dib.readUTF());
            String fileLengthStr = dib.readUTF();
            long fileLength = Long.parseLong(fileLengthStr);

            Assert.assertEquals("\nLog Contents:\n", dib.readUTF());
            byte[] buf = new byte[(int) fileLength]; // cast is okay in this
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            Assert.assertEquals("\nLogType:", dib.readUTF());
            String fileType = dib.readUTF();

            Assert.assertEquals("\nLogLength:", dib.readUTF());
            String fileLengthStr = dib.readUTF();
            long fileLength = Long.parseLong(fileLengthStr);

            Assert.assertEquals("\nLog Contents:\n", dib.readUTF());
            byte[] buf = new byte[(int) fileLength]; // cast is okay in this
                                                     // test.
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            Assert.assertEquals("\nLogLength:", dib.readUTF());
            String fileLengthStr = dib.readUTF();
            long fileLength = Long.parseLong(fileLengthStr);

            Assert.assertEquals("\nLog Contents:\n", dib.readUTF());
            byte[] buf = new byte[(int) fileLength]; // cast is okay in this
                                                     // test.
            dib.read(buf, 0, (int) fileLength);
            perContainerMap.put(fileType, new String(buf));
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      DataInputBuffer inp = new DataInputBuffer();
      inp.reset(bytes, bytes.length);
      extent = new KeyExtent();
      extent.readFields(inp);
      timestamp = inp.readLong();
      server = inp.readUTF();
      filename = inp.readUTF();
      tabletId = inp.read();
      int count = inp.read();
      ArrayList<String> logSet = new ArrayList<String>(count);
      for (int i = 0; i < count; i++)
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      inp.reset(bytes, bytes.length);
      extent = new KeyExtent();
      extent.readFields(inp);
      timestamp = inp.readLong();
      server = inp.readUTF();
      filename = inp.readUTF();
      tabletId = inp.read();
      int count = inp.read();
      ArrayList<String> logSet = new ArrayList<String>(count);
      for (int i = 0; i < count; i++)
        logSet.add(inp.readUTF());
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      filename = inp.readUTF();
      tabletId = inp.read();
      int count = inp.read();
      ArrayList<String> logSet = new ArrayList<String>(count);
      for (int i = 0; i < count; i++)
        logSet.add(inp.readUTF());
      this.logSet = logSet;
    }
   
  }
 
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    public TMessageSet deserialize(byte[] payload) {
        DataInputBuffer inBuffer = new DataInputBuffer();
        inBuffer.reset(payload, payload.length);

        try {
            String app = inBuffer.readUTF();
            int numMessages = inBuffer.readInt();
            byte compression = inBuffer.readByte();
            long crc = inBuffer.readLong();
            byte[] messages = new byte[inBuffer.readInt()];
            inBuffer.read(messages);
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      DataInputBuffer inp = new DataInputBuffer();
      inp.reset(bytes, bytes.length);
      extent = new KeyExtent();
      extent.readFields(inp);
      timestamp = inp.readLong();
      server = inp.readUTF();
      filename = inp.readUTF();
      tabletId = inp.read();
      int count = inp.read();
      ArrayList<String> logSet = new ArrayList<String>(count);
      for (int i = 0; i < count; i++)
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      inp.reset(bytes, bytes.length);
      extent = new KeyExtent();
      extent.readFields(inp);
      timestamp = inp.readLong();
      server = inp.readUTF();
      filename = inp.readUTF();
      tabletId = inp.read();
      int count = inp.read();
      ArrayList<String> logSet = new ArrayList<String>(count);
      for (int i = 0; i < count; i++)
        logSet.add(inp.readUTF());
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