YT-21308: Add redirect_stdout_to_stderr flag for C++ client

Adds redirect_stdout_to_stderr spec option for operations that allows writing to stdout as if it was stderr.
6a8ac5f21955a79848d86f72715628c7b8bb65c4

1 files changed, 18 insertions, 0 deletions

diff --git a/yt/cpp/mapreduce/interface/helpers.cpp b/yt/cpp/mapreduce/interface/helpers.cpp
new file mode 100644
index 0000000000..f396883ea5
--- /dev/null
+++ b/yt/cpp/mapreduce/interface/helpers.cpp
@@ -0,0 +1,18 @@
+#include "helpers.h"
+
+#include <util/string/cast.h>
+
+#include <util/system/env.h>
+
+namespace NYT {
+
+////////////////////////////////////////////////////////////////////////////////
+
+int GetJobFirstOutputTableFD()
+{
+    return FromString<int>(GetEnv("YT_FIRST_OUTPUT_TABLE_FD", "1"));
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+} // namespace NYT