Yesha Vora created YARN-7671:
--------------------------------
Summary: Improve Diagonstic message for stop yarn native service
Key: YARN-7671
URL: https://issues.apache.org/jira/browse/YARN-7671
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 3.0.0
Reporter: Yesha Vora
Steps:
1) Install Hadoop 3.0 cluster
2) Run Yarn service application
{code:title=sleeper.json}{
"name": "sleeper-service",
"components" :
[
{
"name": "sleeper",
"number_of_containers": 1,
"launch_command": "sleep 900000",
"resource": {
"cpus": 1,
"memory": "256"
}
}
]
}{code}
{code:title=cmd}
yarn app -launch my-sleeper1 sleeper.json{code}
3) stop yarn service app
{code:title=cmd}
yarn app -stop my-sleeper1{code}
On stopping yarn service, appId finishes with YarnApplicationState: FINISHED ,
FinalStatus Reported by AM: ENDED and Diagnostics: Navigate to the failed
component for more details.
Here, Diagnostics message should be improved. When an application is
explicitly stopped by user, the diagnostics message should say " Application
stopped by user"
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