thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-10 09:32:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Disable buffering of the stderr

Browse Source 
There are some 3d party libs that are used by clickhouse that uses
stderr, for example rdkafka, and buffering of rdkafka logs may be a
problem in tests at least.
This commit is contained in:
Azat Khuzhin 2020-05-04 17:57:09 +03:00
parent 3a0b77132d
commit ed4c7820be
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
base/daemon/BaseDaemon.cpp
View File

@ -547,6 +547,9 @@ void BaseDaemon::initialize(Application & self)
std::string stderr_path = config().getString("logger.stderr", log_path + "/stderr.log");
if (!freopen(stderr_path.c_str(), "a+", stderr))
throw Poco::OpenFileException("Cannot attach stderr to " + stderr_path);
/// Disable buffering for stderr
setbuf(stderr, nullptr);
}
if ((!log_path.empty() && is_daemon) || config().has("logger.stdout"))