[fix](be) fix the crash when there is no tzfile in docker env (#23071)

2023-08-22 18:56:36 +08:00
parent 6643d147c6
commit 8819d73abd
1 changed files with 5 additions and 0 deletions
--- a/be/src/util/timezone_utils.cpp
+++ b/be/src/util/timezone_utils.cpp
@ -54,6 +54,11 @@ void TimezoneUtils::load_timezone_names() {
    path += tzdir;
    path += '/';

+    if (!std::filesystem::exists(path)) {
+        LOG_WARNING("Cannot find system tzfile. Abandon to preload timezone name cache.");
+        return;
+    }
+
    auto path_prefix_len = path.size();
    for (auto const& dir_entry : std::filesystem::recursive_directory_iterator {path}) {
        if (dir_entry.is_regular_file()) {