@Override
      public void run() {
        try {
          syncLoop();
        } catch (Throwable e) {
          LOG.error("Got an exception from the sync-loop", e);
          if (!isSyncAborted()) {
            sendAbortProcessSignal();
          }
        }
      }
Used to construct the name of the log directory for master procedures
hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/store/wal/WALProcedureStore.java