localPath.append(localDirs[i]);
}
conf.set("mapred.local.dir", localPath.toString());
LOG.info("mapred.local.dir is " + localPath);
try {
tt = new CoronaTaskTracker(conf);
isInitialized = true;
} catch (Throwable e) {
isDead = true;
tt = null;
LOG.error("task tracker " + trackerId + " crashed", e);