[GitHub] [incubator-doris] wutiangan commented on a change in pull request #3820: [Spill To Disk] Analytic_Eval_Node Support Spill Disk and Del Some Unless Code

[GitBox <gi...@apache.org>]

wutiangan commented on a change in pull request #3820:
URL: https://github.com/apache/incubator-doris/pull/3820#discussion_r438169214



##########
File path: be/src/runtime/data_stream_recvr.cc
##########
@@ -360,9 +360,14 @@ DataStreamRecvr::DataStreamRecvr(
             _row_desc(row_desc),
             _is_merging(is_merging),
             _num_buffered_bytes(0),
-            _profile(profile),
             _sub_plan_query_statistics_recvr(sub_plan_query_statistics_recvr) {
-    _mem_tracker.reset(new MemTracker(-1, "DataStreamRecvr", parent_tracker));
+    _profile.reset(new RuntimeProfile(nullptr, "DataStreamRecvr"));
+    profile->add_child(_profile.get(), true, nullptr);

Review comment:
       ```suggestion
       _profile->add_child(_profile.get(), true, nullptr);
   ```




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