/// <summary>
/// Convenience method for reading a token storage file, and loading the Tokens
/// therein in the passed UGI
/// </summary>
/// <param name="filename"/>
/// <param name="conf"/>
/// <exception cref="System.IO.IOException"/>
public static Org.Apache.Hadoop.Security.Credentials ReadTokenStorageFile(FilePath
filename, Configuration conf)
{
DataInputStream @in = null;
Org.Apache.Hadoop.Security.Credentials credentials = new Org.Apache.Hadoop.Security.Credentials
();
try
{
@in = new DataInputStream(new BufferedInputStream(new FileInputStream(filename)));
credentials.ReadTokenStorageStream(@in);
return(credentials);
}
catch (IOException ioe)
{
throw new IOException("Exception reading " + filename, ioe);
}
finally
{
IOUtils.Cleanup(Log, @in);
}
}
/// <summary>
/// Convenience method for reading a token storage file, and loading the Tokens
/// therein in the passed UGI
/// </summary>
/// <param name="filename"/>
/// <param name="conf"/>
/// <exception cref="System.IO.IOException"/>
public static Org.Apache.Hadoop.Security.Credentials ReadTokenStorageFile(Path filename
, Configuration conf)
{
FSDataInputStream @in = null;
Org.Apache.Hadoop.Security.Credentials credentials = new Org.Apache.Hadoop.Security.Credentials
();
try
{
@in = filename.GetFileSystem(conf).Open(filename);
credentials.ReadTokenStorageStream(@in);
@in.Close();
return(credentials);
}
catch (IOException ioe)
{
throw new IOException("Exception reading " + filename, ioe);
}
finally
{
IOUtils.Cleanup(Log, @in);
}
}