Package org.apache.hadoop.io

Examples of org.apache.hadoop.io.Text.readFields()

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  public void readFields(DataInput in) throws IOException {
    int version = in.readByte();
    if (version < 6) {
      if (version <= 2) {
        Text t = new Text();
        t.readFields(in);
        this.name = t.getBytes();
//        if(KeyValue.getFamilyDelimiterIndex(this.name, 0, this.name.length)
//            > 0) {
//          this.name = stripColon(this.name);
//        }
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    tokenMap.clear();
   
    int size = WritableUtils.readVInt(in);
    for(int i=0; i<size; i++) {
      Text alias = new Text();
      alias.readFields(in);
      Token<? extends TokenIdentifier> t = new Token<TokenIdentifier>();
      t.readFields(in);
      tokenMap.put(alias, t);
    }
   
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    }
   
    size = WritableUtils.readVInt(in);
    for(int i=0; i<size; i++) {
      Text alias = new Text();
      alias.readFields(in);
      int len = WritableUtils.readVInt(in);
      byte[] value = new byte[len];
      in.readFully(value);
      secretKeysMap.put(alias, value);
    }
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  public void readFields(DataInput in) throws IOException {
    int version = in.readByte();
    if (version < 6) {
      if (version <= 2) {
        Text t = new Text();
        t.readFields(in);
        this.name = t.getBytes();
//        if(KeyValue.getFamilyDelimiterIndex(this.name, 0, this.name.length)
//            > 0) {
//          this.name = stripColon(this.name);
//        }
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  public void readFields(DataInput in) throws IOException {
    int version = in.readByte();
    if (version < 6) {
      if (version <= 2) {
        Text t = new Text();
        t.readFields(in);
        this.name = t.getBytes();
//        if(KeyValue.getFamilyDelimiterIndex(this.name, 0, this.name.length)
//            > 0) {
//          this.name = stripColon(this.name);
//        }
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  public void readFields(DataInput in) throws IOException {
    int version = in.readByte();
    if (version < 6) {
      if (version <= 2) {
        Text t = new Text();
        t.readFields(in);
        this.name = t.getBytes();
//        if(KeyValue.getFamilyDelimiterIndex(this.name, 0, this.name.length)
//            > 0) {
//          this.name = stripColon(this.name);
//        }
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    this.maxVersions = in.readInt();
    int numCols = in.readInt();
    families.clear();
    for(int i = 0; i < numCols; i++) {
      Text t = new Text();
      t.readFields(in);
      families.add(t);
    }
  }

  //////////////////////////////////////////////////////////////////////////////
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        return super.compare(b1, s1, l1, b2, s2, l2);
      }
     
      try {
        Text logline1 = new Text();
        logline1.readFields(new DataInputStream(new ByteArrayInputStream(b1, s1, l1)));
        String line1 = logline1.toString();
        String[] logColumns1 = line1.split(columnSeparator);
       
        Text logline2 = new Text();
        logline2.readFields(new DataInputStream(new ByteArrayInputStream(b2, s2, l2)));
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        logline1.readFields(new DataInputStream(new ByteArrayInputStream(b1, s1, l1)));
        String line1 = logline1.toString();
        String[] logColumns1 = line1.split(columnSeparator);
       
        Text logline2 = new Text();
        logline2.readFields(new DataInputStream(new ByteArrayInputStream(b2, s2, l2)));
        String line2 = logline2.toString();
        String[] logColumns2 = line2.split(columnSeparator);
       
        if (logColumns1 == null || logColumns2 == null) {
          return super.compare(b1, s1, l1, b2, s2, l2);
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      this.theMetadata = new TreeMap<Text, Text>();
      for (int i = 0; i < sz; i++) {
        Text key = new Text();
        Text val = new Text();
        key.readFields(in);
        val.readFields(in);
        this.theMetadata.put(key, val);
      }   
    }
   
    public boolean equals(Metadata other) {
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