/** * Get the timestamps of the files. Used by internal * DistributedCache and MapReduce code. * @return a string array of timestamps * @throws IOException */ public String[] getFileTimestamps() { return toTimestampStrs(DistributedCache.getFileTimestamps(conf)); }
/** * Get the timestamps of the archives. Used by internal * DistributedCache and MapReduce code. * @return a string array of timestamps * @throws IOException */ public String[] getArchiveTimestamps() { return toTimestampStrs(DistributedCache.getArchiveTimestamps(conf)); }