@Override
  public AsyncAdminBuilder setRetryPauseForServerOverloaded(long timeout, TimeUnit unit) {
    this.pauseNsForServerOverloaded = unit.toNanos(timeout);
    return this;
  }
Base class for all asynchronous admin builders.
hbase-client/src/main/java/org/apache/hadoop/hbase/client/AsyncAdminBuilderBase.java