wiki:waue/2009/1026

Version 3 (modified by waue, 15 years ago) (diff)

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  • ICAS.java 完成 上傳檔案到hdfs的程式
  static boolean upload2HDFS() {
    Configuration conf = new Configuration();
    String hdfs_src = fa_in;
    String local_src = rdc_out + "/parsed";
    Path dstPath = new Path(hdfs_src);
    try {
      FileSystem dstFs = dstPath.getFileSystem(conf);
      dstFs.copyFromLocalFile(false, new Path(local_src), new Path(
          hdfs_src));
      return true;
    } catch (IOException e) {
      e.printStackTrace();
      return false;
    }
  }
  • RawDataCheck?.java 四個功能皆完成
  • icas main programDriver .. ok