Gabriel39 commented on code in PR #18126:
URL: https://github.com/apache/doris/pull/18126#discussion_r1149956702
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be/src/vec/exec/scan/scanner_context.cpp:
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@@ -55,8 +55,7 @@ Status ScannerContext::init() {
// 1. Calculate max concurrency
// TODO: now the max thread num <=
config::doris_scanner_thread_pool_thread_num / 4
// should find a more reasonable value.
- _max_thread_num = _state->shared_scan_opt() ?
config::doris_scanner_thread_pool_thread_num
- :
config::doris_scanner_thread_pool_thread_num / 4;
+ _max_thread_num = config::doris_scanner_thread_pool_thread_num / 4;
Review Comment:
I think it's better to provide a tuning method for users (maybe add a
configuration).
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