default CompletableFuture<Boolean> normalize() {
    return normalize(new NormalizeTableFilterParams.Builder().build());
  }
Invoke region normalizer. Can NOT run for various reasons. Check logs.
@return true if region normalizer ran, false otherwise. The return value will be wrapped by a
        {@link CompletableFuture}
hbase-client/src/main/java/org/apache/hadoop/hbase/client/AsyncAdmin.java