示例#1
0
 /// <summary>
 /// Loads a Parquet file, returning the result as a [[DataFrame]]. This function returns an empty
 /// DataFrame if no paths are passed in.
 /// </summary>
 public DataFrame Parquet(params string[] path)
 {
     return(new DataFrame(dataFrameReaderProxy.Parquet(path), sparkContext));
 }
示例#2
0
 /// <summary>
 /// Loads a Parquet file, returning the result as a [[DataFrame]]. This function returns an empty
 /// DataFrame if no paths are passed in.
 /// </summary>
 public DataFrame Parquet(params string[] path)
 {
     logger.LogInfo("Constructing DataFrame using Parquet source {0}", string.Join(";", path));
     return(new DataFrame(dataFrameReaderProxy.Parquet(path), sparkContext));
 }