Package org.apache.hadoop.fs

Examples of org.apache.hadoop.fs.FSDataInputStream.readInt()

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    docLengths = new HMapII();

    FSDataInputStream input = fs.open(new Path(postingsPath));
    int termid = input.readInt();
    while(termid != -1) {
      dfs.put(termid, input.readInt());
      postings.put(termid, CompressedPositionalPostings.readInstance(input));
      termid = input.readInt();
    }

    int nbDocLengths = input.readInt();
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    FSDataInputStream input = fs.open(new Path(postingsPath));
    int termid = input.readInt();
    while(termid != -1) {
      dfs.put(termid, input.readInt());
      postings.put(termid, CompressedPositionalPostings.readInstance(input));
      termid = input.readInt();
    }

    int nbDocLengths = input.readInt();
    for(int i = 0; i < nbDocLengths; i++) {
      docLengths.put(input.readInt(), input.readInt());
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      dfs.put(termid, input.readInt());
      postings.put(termid, CompressedPositionalPostings.readInstance(input));
      termid = input.readInt();
    }

    int nbDocLengths = input.readInt();
    for(int i = 0; i < nbDocLengths; i++) {
      docLengths.put(input.readInt(), input.readInt());
    }

    input.close();
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      termid = input.readInt();
    }

    int nbDocLengths = input.readInt();
    for(int i = 0; i < nbDocLengths; i++) {
      docLengths.put(input.readInt(), input.readInt());
    }

    input.close();
  }
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      termid = input.readInt();
    }

    int nbDocLengths = input.readInt();
    for(int i = 0; i < nbDocLengths; i++) {
      docLengths.put(input.readInt(), input.readInt());
    }

    input.close();
  }
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    try {
      // get current partition's size
      for (int p = 0; p < numMaps; p++) {
        if (p == partition) {
          numInstances = in.readInt();
        } else {
          in.readInt();
        }
      }
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      // get current partition's size
      for (int p = 0; p < numMaps; p++) {
        if (p == partition) {
          numInstances = in.readInt();
        } else {
          in.readInt();
        }
      }

      // load (key, tree)
      int current = 0;
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   * @throws IOException
   */
  public DfTableArray(String file, FileSystem fs) throws IOException {
    FSDataInputStream in = fs.open(new Path(file));

    this.mNumDocs = in.readInt();
    this.mNumTerms = in.readInt();

    mTerms = new String[mNumTerms];
    mDfs = new int[mNumTerms];

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   */
  public DfTableArray(String file, FileSystem fs) throws IOException {
    FSDataInputStream in = fs.open(new Path(file));

    this.mNumDocs = in.readInt();
    this.mNumTerms = in.readInt();

    mTerms = new String[mNumTerms];
    mDfs = new int[mNumTerms];

    for (int i = 0; i < mNumTerms; i++) {
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    for (int i = 0; i < mNumTerms; i++) {
      String term = in.readUTF();

      //changed by Ferhan Ture : df table isn't read properly with commented line
      //int df = WritableUtils.readVInt(in);
      int df = in.readInt();

      mTerms[i] = term;
      mDfs[i] = df;

      if (df > mMaxDf) {
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