I'm exploring the ATS Rest API and am encountering an issue with the results from the TEZ_APPLICATION domain.
On our production cluster (running HDP 22.214.171.124) , the results from a query such as
curl "http://HOSTNAME:8188/ws/v1/timeline/TEZ_APPLICATION" returns a list of applications with the field "relatedentities" listing its child DAGs, but on our development cluster (running HDP 126.96.36.199) the exact same query for the same job returns an empty list for this property.
Is this is bug? Is it known? I haven't seen any jira issue for it.
I don't think this is dependant on what hive query that you run but for the sake of completion I'll just mention my very simple one:
insert into table TARGET_DATABASE.dummy