deardeng commented on code in PR #33201:
URL: https://github.com/apache/doris/pull/33201#discussion_r1577102882
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fe/fe-core/src/main/java/org/apache/doris/catalog/Database.java:
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@@ -470,6 +470,10 @@ public Map<Long, Table> getIdToTableRef() {
return idToTable;
}
+ public List<Long> getTableIds() {
+ return new ArrayList<>(idToTable.keySet());
Review Comment:
不用吧，idToTable 是个ConcurrentMap，线程安全的。而且line 473 附近几个idToTable 也都没加锁
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