* @see org.apache.oozie.action.ActionExecutor.Context#getAppFileSystem()
*/
public FileSystem getAppFileSystem() throws HadoopAccessorException, IOException, URISyntaxException {
WorkflowJob workflow = getWorkflow();
URI uri = new URI(getWorkflow().getAppPath());
HadoopAccessorService has = Services.get().get(HadoopAccessorService.class);
Configuration fsConf = has.createJobConf(uri.getAuthority());
return has.createFileSystem(workflow.getUser(), uri, fsConf);
}