/// <summary>
/// 获取文件或路径的详细信息
/// </summary>
/// <param name="file">文件或路径名</param>
/// <returns></returns>
public static HdfsFileInfo GetStatus(string file)
{
try
{
string url = BuildUrl(file, WebHdfsAPI.FILESTATUS);
string result = HttpClientHelperV45.Get(url);
return(HdfsFileInfo.FromJson(result));
}
catch (Exception ex)
{
DebugHelper.Error(ex);
return(null);
}
}
/// <summary>
/// 列举当前目录内容
/// </summary>
/// <param name="path">HDFS路径</param>
/// <returns></returns>
public static List <HdfsFileInfo> LsDir(string path)
{
try
{
string url = BuildUrl(path, WebHdfsAPI.LIST);
string result = HttpClientHelperV45.Get(url);
return(HdfsFileInfo.ParseJsonArray(result));
}
catch (Exception ex)
{
DebugHelper.Error(ex);
return(null);
}
}