[YARN-9408] @Path("/apps/{appid}/appattempts") error message misleads

• Type: Sub-task
• Status: Patch Available
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 3.2.0
• Component/s: ATSv2
• Assignee: Ashutosh Gupta
• Reporter: Prabhu Joseph
• Created: 25/Mar/19 16:16
• Updated: 22/Jun/22 03:17

Description

 @Path("/apps/{appid}/appattempts") 

error message is misleading. NotFoundException "Unable to find the context flow name, and flow run id, and user id" is displayed while app attempts is looked.

[hbase@yarn-ats-3 ~]$ curl -s "http://yarn-ats-3:8198/ws/v2/timeline/apps/application_1553258815132_0004/appattempts?user.name=hbase" | jq .
{
  "exception": "NotFoundException",
  "message": "java.lang.Exception: Unable to find the context flow name, and flow run id, and user id for clusterId=ats, appId=application_1553258815132_0004",
  "javaClassName": "org.apache.hadoop.yarn.webapp.NotFoundException"
}

[hbase@yarn-ats-3 ~]$ curl -s "http://yarn-ats-3:8198/ws/v2/timeline/clusters/ats/apps/application_1553258815132_0005/appattempts?user.name=hbase" | jq .
{
  "exception": "NotFoundException",
  "message": "java.lang.Exception: Unable to find the context flow name, and flow run id, and user id for clusterId=ats, appId=application_1553258815132_0005",
  "javaClassName": "org.apache.hadoop.yarn.webapp.NotFoundException"
}

[hbase@yarn-ats-3 ~]$ curl -s "http://yarn-ats-3:8198/ws/v2/timeline/clusters/ats1/apps/application_1553258815132_0001/containers/container_e14_1553258815132_0001_01_000001?user.name=hbase" | jq .
{
  "exception": "NotFoundException",
  "message": "java.lang.Exception: Unable to find the context flow name, and flow run id, and user id for clusterId=ats1, appId=application_1553258815132_0001",
  "javaClassName": "org.apache.hadoop.yarn.webapp.NotFoundException"
}


[hbase@yarn-ats-3 ~]$ curl -s "http://yarn-ats-3:8198/ws/v2/timeline/clusters/ats1/apps/application_1553258815132_0001/appattempts/appattempt_1553258815132_0001_000001/containers?user.name=hbase" | jq .
{
  "exception": "NotFoundException",
  "message": "java.lang.Exception: Unable to find the context flow name, and flow run id, and user id for clusterId=ats1, appId=application_1553258815132_0001",
  "javaClassName": "org.apache.hadoop.yarn.webapp.NotFoundException"
}