org.apache.hadoop.util
Interface Shell.CommandExecutor

All Known Implementing Classes:

Shell.ShellCommandExecutor

Enclosing class:

org.apache.hadoop.util.Shell

public static interface Shell.CommandExecutor

Method Summary

void	close()
void	execute()
int	getExitCode()
String	getOutput()

Method Detail

execute

void execute()
             throws IOException

Throws:

IOException

getExitCode

int getExitCode()
                throws IOException

Throws:

IOException

getOutput

String getOutput()
                 throws IOException

Throws:

IOException

close

void close()