[YARN-7954] Component status stays "Ready" when yarn service is stopped

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.1.0
• Assignee: Gour Saha
• Reporter: Yesha Vora
• Created: 21/Feb/18 19:08
• Updated: 19/Mar/18 18:33
• Resolved: 28/Feb/18 20:09

Description

Steps:

1) Launch yarn service application

2) Stop application

3) Run get status from yarn cli

 

[hdpuser@cn005 sleeper]$ yarn app -status yesha-sleeper

WARNING: YARN_LOG_DIR has been replaced by HADOOP_LOG_DIR. Using value of YARN_LOG_DIR.

WARNING: YARN_LOGFILE has been replaced by HADOOP_LOGFILE. Using value of YARN_LOGFILE.

WARNING: YARN_PID_DIR has been replaced by HADOOP_PID_DIR. Using value of YARN_PID_DIR.

WARNING: YARN_OPTS has been replaced by HADOOP_OPTS. Using value of YARN_OPTS.

18/02/16 10:54:37 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

18/02/16 10:54:37 INFO client.RMProxy: Connecting to ResourceManager at xxx/xx.xx.xx.xx:8050

18/02/16 10:54:37 INFO client.AHSProxy: Connecting to Application History server at xxx/xx.xx.xx.xx:10200

18/02/16 10:54:37 INFO client.RMProxy: Connecting to ResourceManager at xxx/xx.xx.xx.xx:8050

18/02/16 10:54:37 INFO client.AHSProxy: Connecting to Application History server at xxx/xx.xx.xx.xx:10200

18/02/16 10:54:38 INFO util.log: Logging initialized @1957ms

{"name":"yesha-sleeper","lifetime":-1,"components":[],"configuration":{"properties":{},"env":{},"files":[]},"state":"STOPPED","quicklinks":{},"kerberos_principal":{}}

 

4) Validate UI2 for service status

Here, Yarn service status is marked as "finished". However, components status still shows Ready.

On stopping yarn service, component status should be updated to "Stop"