Examples of org.teiid.query.processor.relational.GroupingNode

              RelationalNode parent = unionNode;
              
                // More than 1 access node - replace with a union
              if (RelationalNodeUtil.isUpdate(accessNode.getCommand())) {
                update = true;
                GroupingNode groupNode = new GroupingNode(getID());                    
                AggregateSymbol sumCount = new AggregateSymbol("SumCount", NonReserved.SUM, false, (Expression)accessNode.getElements().get(0)); //$NON-NLS-1$              
                List<Expression> outputElements = new ArrayList<Expression>(1);                
                outputElements.add(sumCount); 
                groupNode.setElements(outputElements);
                groupNode.addChild(unionNode);
                
                ProjectNode projectNode = new ProjectNode(getID());
                
                Expression intSum = ResolverUtil.getConversion(sumCount, DataTypeManager.getDataTypeName(sumCount.getType()), DataTypeManager.DefaultDataTypes.INTEGER, false, metadata.getFunctionLibrary());

        }


        processNode = sortNode;
        break;
      case NodeConstants.Types.GROUP:
        GroupingNode gnode = new GroupingNode(getID());
        gnode.setGroupingElements( (List) node.getProperty(NodeConstants.Info.GROUP_COLS) );
        gnode.setRemoveDuplicates(node.hasBooleanProperty(NodeConstants.Info.IS_DUP_REMOVAL));
        processNode = gnode;
        break;


      case NodeConstants.Types.SOURCE:
          SymbolMap symbolMap = (SymbolMap) node.getProperty(NodeConstants.Info.SYMBOL_MAP);

Related Classes of org.teiid.query.processor.relational.GroupingNode

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