How to use

writeTrailer

method

in

org.apache.hadoop.hbase.procedure2.store.wal.ProcedureWALFormat

private void closeCurrentLogStream(boolean abort) {
 if (stream == null || logs.isEmpty()) {
  return;
 }
 try {
  ProcedureWALFile log = logs.getLast();
  // If the loading flag is true, it usually means that we fail when loading procedures, so we
  // should not persist the store tracker, as its state may not be correct.
  if (!loading.get()) {
   log.setProcIds(storeTracker.getModifiedMinProcId(), storeTracker.getModifiedMaxProcId());
   log.updateLocalTracker(storeTracker);
   if (!abort) {
    long trailerSize = ProcedureWALFormat.writeTrailer(stream, storeTracker);
    log.addToSize(trailerSize);
   }
  }
 } catch (IOException e) {
  LOG.warn("Unable to write the trailer", e);
 }
 try {
  stream.close();
 } catch (IOException e) {
  LOG.error("Unable to close the stream", e);
 }
 stream = null;
}

private void closeCurrentLogStream() {
 if (stream == null || logs.isEmpty()) {
  return;
 }
 try {
  ProcedureWALFile log = logs.getLast();
  log.setProcIds(storeTracker.getUpdatedMinProcId(), storeTracker.getUpdatedMaxProcId());
  log.updateLocalTracker(storeTracker);
  long trailerSize = ProcedureWALFormat.writeTrailer(stream, storeTracker);
  log.addToSize(trailerSize);
 } catch (IOException e) {
  LOG.warn("Unable to write the trailer: " + e.getMessage());
 }
 try {
  stream.close();
 } catch (IOException e) {
  LOG.error("Unable to close the stream", e);
 }
 stream = null;
}

private void closeCurrentLogStream(boolean abort) {
 if (stream == null || logs.isEmpty()) {
  return;
 }
 try {
  ProcedureWALFile log = logs.getLast();
  // If the loading flag is true, it usually means that we fail when loading procedures, so we
  // should not persist the store tracker, as its state may not be correct.
  if (!loading.get()) {
   log.setProcIds(storeTracker.getModifiedMinProcId(), storeTracker.getModifiedMaxProcId());
   log.updateLocalTracker(storeTracker);
   if (!abort) {
    long trailerSize = ProcedureWALFormat.writeTrailer(stream, storeTracker);
    log.addToSize(trailerSize);
   }
  }
 } catch (IOException e) {
  LOG.warn("Unable to write the trailer", e);
 }
 try {
  stream.close();
 } catch (IOException e) {
  LOG.error("Unable to close the stream", e);
 }
 stream = null;
}

private void closeStream() {
 try {
  if (stream != null) {
   try {
    ProcedureWALFile log = logs.getLast();
    log.setProcIds(storeTracker.getUpdatedMinProcId(), storeTracker.getUpdatedMaxProcId());
    ProcedureWALFormat.writeTrailer(stream, storeTracker);
   } catch (IOException e) {
    LOG.warn("Unable to write the trailer: " + e.getMessage());
   }
   stream.close();
  }
 } catch (IOException e) {
  LOG.error("Unable to close the stream", e);
 } finally {
  stream = null;
 }
}