+ "because they collectively exceeded the size limit.",
localfs.listStatus(cachesBase).length > 1);
conf2.setLong("local.cache.size", LOCAL_CACHE_LIMIT * 10);
conf2.setLong("mapreduce.tasktracker.local.cache.numberdirectories",
LOCAL_CACHE_SUBDIR_LIMIT);
manager.stopCleanupThread();
manager =
new TrackerDistributedCacheManager(conf2, taskController);
manager.startCleanupThread();