add auto restart codes

bin/auto.sh

@@ -2,7 +2,7 @@
 
 # */5 * * * * /srv/apps/ctr-estimate/bin/auto.sh >> /data/log/ctr-estimate/auto.out
 
-task_names=(ctr-estimate-clk-crt ctr-estimate-pfr-crt ctr-estimate-pfr-rct ctr-estimate-tag-crt a)
+task_names=(ctr-estimate-clk-crt ctr-estimate-pfr-crt ctr-estimate-pfr-rct ctr-estimate-tag-crt)
 for element in "${task_names[@]}"
   do
     app_id=`/opt/hadoop-2.6.0-cdh5.16.1/bin/yarn application -list | grep -w $element | awk '{print $1}'`