luozenglin commented on code in PR #19526: URL: https://github.com/apache/doris/pull/19526#discussion_r1191990367
########## be/src/runtime/memory/mem_tracker_limiter.h: ########## @@ -41,6 +42,21 @@ namespace doris { +constexpr auto MEM_TRACKER_GROUP_NUM = 1000; + +namespace taskgroup { +class TaskGroup; +using TaskGroupPtr = std::shared_ptr<TaskGroup>; Review Comment: unable to pre-declare an alias -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org