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Varun Vasudev commented on YARN-4785: ------------------------------------- Thanks for the review [~djp]. I think there's definitely some JAXB implementation issue here. The test will fail on branch-2.6, branch-2.7 and passes in branch-2.8, branch-2 and trunk. > inconsistent value type of the "type" field for LeafQueueInfo in response of > RM REST API - cluster/scheduler > ------------------------------------------------------------------------------------------------------------ > > Key: YARN-4785 > URL: https://issues.apache.org/jira/browse/YARN-4785 > Project: Hadoop YARN > Issue Type: Bug > Components: webapp > Affects Versions: 2.6.0 > Reporter: Jayesh > Assignee: Varun Vasudev > Labels: REST_API > Attachments: YARN-4785.001.patch > > > I see inconsistent value type ( String and Array ) of the "type" field for > LeafQueueInfo in response of RM REST API - cluster/scheduler > as per the spec it should be always String. > here is the sample output ( removed non-relevant fields ) > {code} > { > "scheduler": { > "schedulerInfo": { > "type": "capacityScheduler", > "capacity": 100, > ... > "queueName": "root", > "queues": { > "queue": [ > { > "type": "capacitySchedulerLeafQueueInfo", > "capacity": 0.1, > .... > }, > { > "type": [ > "capacitySchedulerLeafQueueInfo" > ], > "capacity": 0.1, > "queueName": "test-queue", > "state": "RUNNING", > .... > }, > { > "type": [ > "capacitySchedulerLeafQueueInfo" > ], > "capacity": 2.5, > .... > }, > { > "capacity": 25, > .... > "state": "RUNNING", > "queues": { > "queue": [ > { > "capacity": 6, > "state": "RUNNING", > "queues": { > "queue": [ > { > "type": "capacitySchedulerLeafQueueInfo", > "capacity": 100, > ... > } > ] > }, > .... > }, > { > "capacity": 6, > ... > "state": "RUNNING", > "queues": { > "queue": [ > { > "type": "capacitySchedulerLeafQueueInfo", > "capacity": 100, > ... > } > ] > }, > ... > }, > ... > ] > }, > ... > } > ] > } > } > } > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)