feat:修改删除文件脚本

ad/03_delete_timer_file.sh

@@ -45,12 +45,12 @@ delete_hdfs_path() {
 
     EARLY_DAYS_AGO=$(date -d "${early} days ago" +%Y-%m-%d)
 
-    $HADOOP fs -ls $path | while read line
+    $HADOOP fs -ls $path | grep '^d' | while read line;
     do
         dir=$(echo $line | awk '{print $8}')
         modified_date=$(echo $line | awk '{print $6}')
         echo "${line}"
-        if [[ "${modified_date}" < "${EARLY_DAYS_AGO}" ]]; then
+        if [[ "${modified_date}" < "${EARLY_DAYS_AGO}" ]] &&; then
             echo "Deleting: ${dir}"
             # $HADOOP fs -rm -r -skipTrash ${dir}
         fi