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dataroaring pushed a commit to branch branch-3.0
in repository https://gitbox.apache.org/repos/asf/doris.git
The following commit(s) were added to refs/heads/branch-3.0 by this push:
new 6f570edd539 branch-3.0: [fix](http) remove file before downloading
#50754 (#50824)
6f570edd539 is described below
commit 6f570edd5390e8816f4232a1c362c078f101f59c
Author: github-actions[bot]
<41898282+github-actions[bot]@users.noreply.github.com>
AuthorDate: Tue May 13 09:38:21 2025 +0800
branch-3.0: [fix](http) remove file before downloading #50754 (#50824)
Cherry-picked from #50754
Co-authored-by: walter <[email protected]>
---
be/src/http/http_client.cpp | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/be/src/http/http_client.cpp b/be/src/http/http_client.cpp
index 93f46712341..73786d31469 100644
--- a/be/src/http/http_client.cpp
+++ b/be/src/http/http_client.cpp
@@ -456,6 +456,13 @@ Status HttpClient::download(const std::string& local_path)
{
set_method(GET);
set_speed_limit();
+ // remove the file if it exists, to avoid change the linked files
unexpectedly
+ bool exist = false;
+ RETURN_IF_ERROR(io::global_local_filesystem()->exists(local_path, &exist));
+ if (exist) {
+ remove(local_path.c_str());
+ }
+
auto fp_closer = [](FILE* fp) { fclose(fp); };
std::unique_ptr<FILE, decltype(fp_closer)> fp(fopen(local_path.c_str(),
"w"), fp_closer);
if (fp == nullptr) {
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