});
}
HashSet<Integer> missingJournalFiles = new HashSet<Integer>();
while( !ss.isEmpty() ) {
missingJournalFiles.add( (int)ss.removeFirst() );
}
missingJournalFiles.removeAll( journal.getFileMap().keySet() );
if( !missingJournalFiles.isEmpty() ) {
LOG.info("Some journal files are missing: "+missingJournalFiles);