li>
  

            
          
            
              
  
  
  
    <li class="md-nav__item">
      <a href="../../datastream/grouped_agg/" class="md-nav__link">
        GroupedDataStream.aggregate
      </a>
    </li>
  

            
          
            
              
  
  
  
    <li class="md-nav__item">
      <a href="../../datastream/grouped_agg_sql/" class="md-nav__link">
        GroupedDataStream.agg_sql
      </a>
    </li>
  

            
          
            
              
  
  
  
 