AMBARI-7414. ATS shows stopped after upgrade 1.6.1 -> 1.7.0.(vbrodetskyi)

ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/package/scripts/application_timeline_server.py

@@ -49,6 +49,8 @@ class ApplicationTimelineServer(Script):
   def status(self, env):
     import status_params
     env.set_params(status_params)
+    Execute(format("mv {yarn_historyserver_pid_file_old} {yarn_historyserver_pid_file}"),
+            only_if = format("test -e {yarn_historyserver_pid_file_old}", user=status_params.yarn_user))
     check_process_status(status_params.yarn_historyserver_pid_file)
 
 if __name__ == "__main__":

ambari-server/src/main/resources/stacks/HDP/2.0.6/services/YARN/package/scripts/status_params.py

@@ -31,5 +31,6 @@ mapred_pid_dir = format("{mapred_pid_dir_prefix}/{mapred_user}")
 
 resourcemanager_pid_file = format("{yarn_pid_dir}/yarn-{yarn_user}-resourcemanager.pid")
 nodemanager_pid_file = format("{yarn_pid_dir}/yarn-{yarn_user}-nodemanager.pid")
+yarn_historyserver_pid_file_old = format("{yarn_pid_dir}/yarn-{yarn_user}-historyserver.pid")
 yarn_historyserver_pid_file = format("{yarn_pid_dir}/yarn-{yarn_user}-timelineserver.pid")  # *-historyserver.pid is deprecated
 mapred_historyserver_pid_file = format("{mapred_pid_dir}/mapred-{mapred_user}-historyserver.pid")