Shell.CommandExecutor (Apache Hadoop Common 3.5.0 API)

All Known Implementing Classes:: Shell.ShellCommandExecutor

Enclosing class:: Shell

public static interface Shell.CommandExecutor

Method Summary

Modifier and Type

Method

Description

void

close()

void

execute()

int

getExitCode()

String

getOutput()

Method Details
- execute
  
  void execute() throws IOException
  
  Throws:
  
  IOException
- getExitCode
  
  int getExitCode() throws IOException
  
  Throws:
  
  IOException
- getOutput
  
  String getOutput() throws IOException
  
  Throws:
  
  IOException
- close
  
  void close()