dataroaring commented on code in PR #50688:
URL: https://github.com/apache/doris/pull/50688#discussion_r2078849634
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be/src/olap/wal/wal_table.cpp:
##########
@@ -89,12 +89,17 @@ Status WalTable::_relay_wal_one_by_one() {
wal_info->add_retry_num();
auto st = _replay_wal_internal(wal_info->get_wal_path());
auto msg = st.msg();
+ std::filesystem::path file_path(wal_info->get_wal_path());
+ if (!std::filesystem::exists(file_path)) {
+ LOG(WARNING) << "wal file=" << wal_info->get_wal_path() << " does
not exist";
+ }
+ auto file_size = std::filesystem::file_size(file_path);
Review Comment:
if the file does not exist, file_size maybe throw a exception, and we should
catch it.
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