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From "kyungwan nam (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-9386) destroying yarn-service is allowed even though running state
Date Thu, 14 Mar 2019 08:58:00 GMT
kyungwan nam created YARN-9386:
----------------------------------

             Summary: destroying yarn-service is allowed even though running state
                 Key: YARN-9386
                 URL: https://issues.apache.org/jira/browse/YARN-9386
             Project: Hadoop YARN
          Issue Type: Bug
          Components: yarn-native-services
            Reporter: kyungwan nam


It looks very dangerous to destroy a running app. It should not be allowed.

{code}
[yarn-ats@test ~]$ yarn app -list
19/03/12 17:48:49 INFO client.RMProxy: Connecting to ResourceManager at test1.com/10.1.1.11:8050
19/03/12 17:48:50 INFO client.AHSProxy: Connecting to Application History server at test1.com/10.1.1.101:10200
Total number of applications (application-types: [], states: [SUBMITTED, ACCEPTED, RUNNING]
and tags: []):3
                Application-Id      Application-Name        Application-Type          User
          Queue                   State             Final-State             Progress     
                  Tracking-URL
application_1551250841677_0003                    fb            yarn-service     ambari-qa
        default                 RUNNING               UNDEFINED                 100%     
                           N/A
application_1552379723611_0002                   fb1            yarn-service      yarn-ats
        default                 RUNNING               UNDEFINED                 100%     
                           N/A
application_1550801435420_0001             ats-hbase            yarn-service      yarn-ats
        default                 RUNNING               UNDEFINED                 100%     
                           N/A
[yarn-ats@test ~]$ yarn app -destroy fb1
19/03/12 17:49:02 INFO client.RMProxy: Connecting to ResourceManager at test1.com/10.1.1.11:8050
19/03/12 17:49:02 INFO client.AHSProxy: Connecting to Application History server at test1.com/10.1.1.101:10200
19/03/12 17:49:02 INFO client.RMProxy: Connecting to ResourceManager at test1.com/10.1.1.11:8050
19/03/12 17:49:02 INFO client.AHSProxy: Connecting to Application History server at test1.com/10.1.1.101:10200
19/03/12 17:49:02 INFO util.log: Logging initialized @1637ms
19/03/12 17:49:07 INFO client.ApiServiceClient: Successfully destroyed service fb1

{code}



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