@Override
public void heartbeat() {
int masterWorkerTimeoutMs = Configuration.getInt(Constants.MASTER_WORKER_TIMEOUT_MS);
for (MasterWorkerInfo worker : mWorkers) {
synchronized (worker) {
final long lastUpdate = CommonUtils.getCurrentMs() - worker.getLastUpdatedTimeMs();
if (lastUpdate > masterWorkerTimeoutMs) {
LOG.error(
"The worker {} timed out after {}ms without a heartbeat!", worker, lastUpdate);
mLostWorkers.add(worker);
mWorkers.remove(worker);
processWorkerRemovedBlocks(worker, worker.getBlocks());
}
}
}
}
