HADOOP-11653. shellprofiles should require .sh extension (Brahma Reddy Battula via aw)

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -414,6 +414,9 @@ Trunk (Unreleased)
 
     HADOOP-11602. Fix toUpperCase/toLowerCase to use Locale.ENGLISH. (ozawa)
 
+    HADOOP-11653. shellprofiles should require .sh extension
+    (Brahma Reddy Battula via aw)
+
   OPTIMIZATIONS
 
     HADOOP-7761. Improve the performance of raw comparisons. (todd)

hadoop-common-project/hadoop-common/src/main/bin/hadoop-functions.sh

@@ -162,13 +162,13 @@ function hadoop_import_shellprofiles
   local files2
 
   if [[ -d "${HADOOP_LIBEXEC_DIR}/shellprofile.d" ]]; then
-    files1=(${HADOOP_LIBEXEC_DIR}/shellprofile.d/*)
+    files1=(${HADOOP_LIBEXEC_DIR}/shellprofile.d/*.sh)
   else
     hadoop_error "WARNING: ${HADOOP_LIBEXEC_DIR}/shellprofile.d doesn't exist. Functionality may not work."
   fi
 
   if [[ -d "${HADOOP_CONF_DIR}/shellprofile.d" ]]; then
-    files2=(${HADOOP_CONF_DIR}/shellprofile.d/*)
+    files2=(${HADOOP_CONF_DIR}/shellprofile.d/*.sh)
   fi
 
   for i in "${files1[@]}" "${files2[@]}"