yiguolei commented on code in PR #30746:
URL: https://github.com/apache/doris/pull/30746#discussion_r1477234648
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be/src/pipeline/exec/file_scan_operator.cpp:
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@@ -62,7 +64,7 @@ void FileScanLocalState::set_scan_ranges(RuntimeState* state,
const std::vector<TScanRangeParams>&
scan_ranges) {
int max_scanners =
config::doris_scanner_thread_pool_thread_num /
state->query_parallel_instance_num();
- max_scanners = max_scanners == 0 ? 1 : max_scanners;
+ max_scanners = std::max(std::max(max_scanners,
state->parallel_scan_max_scanners_count()), 1);
Review Comment:
Do not change this logic in this PR. Maybe in next PR to change the max
thread num policy.
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