Andrii Tkach created AMBARI-25045:
-------------------------------------
Summary: UI logic for component dependencies needs to be modified
to use the type field
Key: AMBARI-25045
URL: https://issues.apache.org/jira/browse/AMBARI-25045
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.8.0
Reporter: Andrii Tkach
Assignee: Andrii Tkach
Fix For: 2.8.0
Attachments: Screenshot from 2018-11-29 16-10-38.png
The component dependency now has the type field. If the value of that field is
"exclusive" the dependent component should never be co-hosted.
{code}
{
"href" :
"http://c7301:8080/api/v1/stacks/HDP/versions/3.0/services/HDFS/components/DATANODE/dependencies/OZONE_DATANODE";,
"Dependencies" : {
"component_name" : "OZONE_DATANODE",
"conditions" : [ ],
"dependent_component_name" : "DATANODE",
"dependent_service_name" : "HDFS",
"scope" : "host",
"service_name" : "OZONE",
"stack_name" : "HDP",
"stack_version" : "3.0",
"type" : "exclusive"
}
}{code}
Currently this dependency causes UI to force dependent component being add on
the host
!Screenshot from 2018-11-29 16-10-38.png|thumbnail!
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