jacktengg commented on code in PR #47462:
URL: https://github.com/apache/doris/pull/47462#discussion_r1966473493
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be/src/olap/memtable_memory_limiter.cpp:
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@@ -110,7 +111,23 @@ int64_t MemTableMemoryLimiter::_need_flush() {
return need_flush - _queue_mem_usage;
}
-void MemTableMemoryLimiter::handle_memtable_flush() {
+void
MemTableMemoryLimiter::handle_workload_group_memtable_flush(WorkloadGroupPtr
wg) {
+ // It means some query is pending on here to flush memtable and to
continue running.
+ // So that should wait here.
+ // Wait at most 1s, because this code is not aware cancel flag. If the
load task is cancelled
+ // Should releae memory quickly.
+ using namespace std::chrono_literals;
+ int32_t sleep_times = 10;
Review Comment:
是最长等待1s. 每次循环等待100ms，最多循环10次.
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