@Override
protected void toThrift(TPlanNode msg) {
msg.node_type = TPlanNodeType.AGGREGATION_NODE;
msg.agg_node =
new TAggregationNode(
Expr.treesToThrift(aggInfo.getAggregateExprs()),
aggInfo.getAggTupleId().asInt(),
needsFinalize);
List<Expr> groupingExprs = aggInfo.getGroupingExprs();
if (groupingExprs != null) {
msg.agg_node.setGrouping_exprs(Expr.treesToThrift(groupingExprs));
}
}
@Override
protected void toThrift(TPlanNode msg) {
// TODO: retire this once the migration to the new plan is complete
msg.hdfs_scan_node = new THdfsScanNode(desc.getId().asInt());
msg.node_type = TPlanNodeType.HDFS_SCAN_NODE;
}
