public void handleStreamEvent(StreamEvent event) {
if (event.eventType == StreamEvent.Type.STREAM_PREPARED) {
SessionInfo session = ((StreamEvent.SessionPreparedEvent) event).session;
sessionsByHost.put(session.peer, session);
} else if (event.eventType == StreamEvent.Type.FILE_PROGRESS) {
ProgressInfo progressInfo = ((StreamEvent.ProgressEvent) event).progress;
// update progress
Set<ProgressInfo> progresses = progressByHost.get(progressInfo.peer);
if (progresses == null) {
progresses = Sets.newSetFromMap(new ConcurrentHashMap<ProgressInfo, Boolean>());
progressByHost.put(progressInfo.peer, progresses);
}
if (progresses.contains(progressInfo)) progresses.remove(progressInfo);
progresses.add(progressInfo);
StringBuilder sb = new StringBuilder();
sb.append("\rprogress: ");
long totalProgress = 0;
long totalSize = 0;
for (Map.Entry<InetAddress, Set<ProgressInfo>> entry : progressByHost.entrySet()) {
SessionInfo session = sessionsByHost.get(entry.getKey());
long size = session.getTotalSizeToSend();
long current = 0;
int completed = 0;
for (ProgressInfo progress : entry.getValue()) {
if (progress.currentBytes == progress.totalBytes) completed++;
current += progress.currentBytes;
}
totalProgress += current;
totalSize += size;
sb.append("[").append(entry.getKey());
sb.append(" ").append(completed).append("/").append(session.getTotalFilesToSend());
sb.append(" (").append(size == 0 ? 100L : current * 100L / size).append("%)] ");
}
long time = System.nanoTime();
long deltaTime = Math.max(1L, TimeUnit.NANOSECONDS.toMillis(time - lastTime));
lastTime = time;
long deltaProgress = totalProgress - lastProgress;
lastProgress = totalProgress;
sb.append("[total: ")
.append(totalSize == 0 ? 100L : totalProgress * 100L / totalSize)
.append("% - ");
sb.append(mbPerSec(deltaProgress, deltaTime)).append("MB/s");
sb.append(" (avg: ")
.append(mbPerSec(totalProgress, TimeUnit.NANOSECONDS.toMillis(time - start)))
.append("MB/s)]");
System.out.print(sb.toString());
}
}
void completed(Differencer differencer) {
logger.debug(
String.format(
"[repair #%s] Repair completed between %s and %s on %s",
getName(), differencer.r1.endpoint, differencer.r2.endpoint, differencer.cfname));
RepairJob job = activeJobs.get(differencer.cfname);
if (job == null) {
assert terminated;
return;
}
if (job.completedSynchronization(differencer)) {
activeJobs.remove(differencer.cfname);
String remaining =
activeJobs.size() == 0
? ""
: String.format(
" (%d remaining column family to sync for this session)", activeJobs.size());
logger.info(
String.format(
"[repair #%s] %s is fully synced%s", getName(), differencer.cfname, remaining));
if (activeJobs.isEmpty()) completed.signalAll();
}
}
@Override
public CFMetaData getCFMetaData(String keyspace, String cfName) {
return knownCfs.get(cfName);
}
