Description
GET app/v1/services/service-name/component-instances returns a list of containers with YARN-8299.
[ { "id": "container_1531508836237_0001_01_000003", "ip": "192.168.2.51", "hostname": "HW12119.local", "state": "READY", "launch_time": 1531509014497, "bare_host": "192.168.2.51", "component_instance_name": "sleeper-1" }, { "id": "container_1531508836237_0001_01_000002", "ip": "192.168.2.51", "hostname": "HW12119.local", "state": "READY", "launch_time": 1531509013492, "bare_host": "192.168.2.51", "component_instance_name": "sleeper-0" } ]
component_name is not part of container json, so it is hard to tell which component an instance belongs to.
To fix this, will change the format of returned containers to:
[ { "name": "ping", "containers": [ { "bare_host": "eyang-4.openstacklocal", "component_instance_name": "ping-0", "hostname": "ping-0.qqq.hbase.ycluster", "id": "container_1531765479645_0002_01_000002", "ip": "172.26.111.21", "launch_time": 1531767377301, "state": "READY" }, { "bare_host": "eyang-4.openstacklocal", "component_instance_name": "ping-1", "hostname": "ping-1.qqq.hbase.ycluster", "id": "container_1531765479645_0002_01_000007", "ip": "172.26.111.21", "launch_time": 1531767410395, "state": "RUNNING_BUT_UNREADY" } ] }, { "name": "sleep", "containers": [ { "bare_host": "eyang-5.openstacklocal", "component_instance_name": "sleep-0", "hostname": "sleep-0.qqq.hbase.ycluster", "id": "container_1531765479645_0002_01_000004", "ip": "172.26.111.20", "launch_time": 1531767377710, "state": "READY" }, { "bare_host": "eyang-4.openstacklocal", "component_instance_name": "sleep-1", "hostname": "sleep-1.qqq.hbase.ycluster", "id": "container_1531765479645_0002_01_000005", "ip": "172.26.111.21", "launch_time": 1531767378303, "state": "READY" } ] } ]
Attachments
Attachments
Issue Links
- relates to
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YARN-8299 Yarn Service Upgrade: Add GET APIs that returns instances matching query params
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- Resolved
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