wenzhenghu commented on code in PR #55772:
URL: https://github.com/apache/doris/pull/55772#discussion_r2685116868
##########
be/src/runtime/query_context.cpp:
##########
@@ -111,6 +111,18 @@ QueryContext::QueryContext(TUniqueId query_id, ExecEnv*
exec_env,
_timeout_second = query_options.execution_timeout;
+ bool initialize_context_holder =
+ config::enable_file_cache && config::enable_file_cache_query_limit
&&
Review Comment:
1. 初始化配置的query limit bytes不在有效，为了兼容，那么配置不会报错。
2. be侧的query limit值由fe传过来的file_cache_query_limit_percent确定。
3. file_cache_query_limit_percent正常情况下为用户设置的session var，但若大于fe
config配置的上限，则会被调整。详见pr说明
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