From e8590adb7b433e003f4ba81d38497518f78a8991 Mon Sep 17 00:00:00 2001
From: slfan1989 <55643692+slfan1989@users.noreply.github.com>
Date: Mon, 3 Jul 2023 23:46:57 +0800
Subject: [PATCH] HADOOP-18779. Improve hadoop-function.sh#status script.
 (#5762)

---
 .../hadoop-common/src/main/bin/hadoop-functions.sh         | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh b/hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh
index c4c3157b9d..45fba7232a 100755
--- a/hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh
+++ b/hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh
@@ -2192,6 +2192,13 @@ function hadoop_daemon_handler
   case ${daemonmode} in
     status)
       hadoop_status_daemon "${daemon_pidfile}"
+      if [[ $? == 0 ]]; then
+        echo "${daemonname} is running as process $(cat "${daemon_pidfile}")."
+      elif [[ $? == 1 ]]; then
+        echo "${daemonname} is stopped."
+      else
+        hadoop_error "hadoop_status_daemon error."
+      fi
       exit $?
     ;;