code: public static Path getNamespaceTableWriterFilePath(State state) {
      Preconditions.checkArgument(state.contains(ConfigurationKeys.EXTRACT_NAMESPACE_NAME_KEY));
      Preconditions.checkArgument(state.contains(ConfigurationKeys.EXTRACT_TABLE_NAME_KEY));
  
      String namespace = state.getProp(ConfigurationKeys.EXTRACT_NAMESPACE_NAME_KEY).replaceAll("\\.", Path.SEPARATOR);
      return new Path( namespace + Path.SEPARATOR + state.getProp(ConfigurationKeys.EXTRACT_TABLE_NAME_KEY));
    }
docs: Creates {@link Path} for case {@link WriterFilePathType#NAMESPACE_TABLE} with configurations
  {@link ConfigurationKeys#EXTRACT_NAMESPACE_NAME_KEY} and {@link ConfigurationKeys#EXTRACT_TABLE_NAME_KEY}
  @param state
  @return a path