/**
* Parse a job from the JobHistoryFile, if the underlying file is not going to be deleted.
*
* @return the Job or null if the underlying file was deleted.
* @throws IOException if there is an error trying to read the file.
*/
public synchronized Job loadJob() throws IOException {
return new CompletedJob(
conf, jobIndexInfo.getJobId(), historyFile, false, jobIndexInfo.getUser(), this, aclsMgr);
}
@Override
public String getUserName() {
return jobIndexInfo.getUser();
}