lucene/src/main/java/com/twitter/elephantbird/mapreduce/input/LuceneIndexInputFormat.java
public static Path[] getInputPaths(Configuration conf) {
    String[] pathStrs = Preconditions.checkNotNull(conf.getStrings(INPUT_PATHS_KEY),
        "You must call LuceneIndexInputFormat.setInputPaths()");
    Path[] paths = new Path[pathStrs.length];
    for (int i = 0; i < pathStrs.length; i++) {
      paths[i] = new Path(pathStrs[i]);
    }
    return paths;
  }
public static Path[] getInputPaths(Configuration conf) {
    String[] pathStrs = Preconditions.checkNotNull(conf.getStrings(INPUT_PATHS_KEY),
        "You must call LuceneIndexInputFormat.setInputPaths()");
    Path[] paths = new Path[pathStrs.length];
    for (int i = 0; i < pathStrs.length; i++) {
      paths[i] = new Path(pathStrs[i]);
    }
    return paths;
  }
Gets the input paths for this input format

@param conf the job conf