Package org.voltdb.plannodes

Examples of org.voltdb.plannodes.AggregatePlanNode.appendOutputColumn()


        tve.setColumnIndex(0);
        tve.setColumnName(m_context.get(colGuid).getDisplayName());
        tve.setColumnAlias(m_context.get(colGuid).getDisplayName());
        tve.setTableName("");
        PlanColumn countColInfo = m_context.getPlanColumn(tve, "modified_tuples");
        countNode.appendOutputColumn(countColInfo);
        countNode.addAndLinkChild(dmlRoot);
        return countNode;
    }

    AbstractPlanNode addSumAndSendToDMLNode(AbstractPlanNode dmlRoot, boolean isReplicated) {
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        tve.setColumnIndex(0);
        tve.setColumnName(m_context.get(colGuid).getDisplayName());
        tve.setColumnAlias(m_context.get(colGuid).getDisplayName());
        tve.setTableName("");
        PlanColumn colInfo = m_context.getPlanColumn(tve, "modified_tuples");
        countNode.appendOutputColumn(colInfo);

        // connect the nodes to build the graph
        countNode.addAndLinkChild(dmlRoot);
        sendNode.addAndLinkChild(countNode);
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