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new e1baa97f2db [Fix] Stop only the listening DataNode process in Windows
stop-datanode.bat (#18883)
e1baa97f2db is described below
commit e1baa97f2dbbeffd9073b516fb88c8ef31bc6a62
Author: Jackie Tien <[email protected]>
AuthorDate: Thu Oct 15 14:22:18 2026 +0800
[Fix] Stop only the listening DataNode process in Windows stop-datanode.bat
(#18883)
---
scripts/sbin/windows/stop-datanode.bat | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/scripts/sbin/windows/stop-datanode.bat
b/scripts/sbin/windows/stop-datanode.bat
index a9611fab86c..76b44e13a50 100644
--- a/scripts/sbin/windows/stop-datanode.bat
+++ b/scripts/sbin/windows/stop-datanode.bat
@@ -62,7 +62,10 @@ if not defined dn_rpc_port (
echo Check whether the rpc_port is used..., port is %dn_rpc_port%
-for /f "tokens=5" %%a in ('netstat /ano ^| findstr :%dn_rpc_port% ') do (
+@REM Only stop the process listening on dn_rpc_port: other rows with this port
belong to clients
+@REM connected to it (CLI, Session applications, ...) or to TIME_WAIT sockets
(PID 0).
+@REM Listening sockets are matched by their foreign port 0 because the State
column is localized.
+for /f "tokens=5" %%a in ('netstat /ano ^| findstr /c:":%dn_rpc_port% " ^|
findstr /c:":0 "') do (
taskkill /f /pid %%a
echo Close DataNode, PID: %%a
)
