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Varun Vasudev commented on YARN-4856: ------------------------------------- [~templedf] - I just saw this in the capacity scheduler as well. Take a look at YARN-4785. > RM /ws/v1/cluster/scheduler JSON format Error > ---------------------------------------------- > > Key: YARN-4856 > URL: https://issues.apache.org/jira/browse/YARN-4856 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.7.1 > Environment: Hadoop-2.7.1 > Reporter: zhangyubiao > Assignee: Daniel Templeton > Labels: patch > > Hadoop-2.7.1 RM /ws/v1/cluster/scheduler JSON format Error > Root Queue's ChildQueue is > {"memory":3717120,"vCores":1848},"queueName":"root","schedulingPolicy":"fair","childQueues":{color:red}[{"type":"fairSchedulerLeafQueueInfo", > {color}"maxApps":400,"queueMaxMapsForEachJob":2147483647,"queueMaxReducesForEachJob":2147483647,"minResources":{"memory":0,"vCores":0},"maxResources":{"memory":0,"vCores":0},........ > But Other's ChildQueue is > {"maxApps":300,"queueMaxMapsForEachJob":2147483647,"queueMaxReducesForEachJob":2147483647,"minResources":{"memory":2867200,"vCores":1400},"maxResources":{"memory":2867200,"vCores":1400},"usedResources":{"memory":0,"vCores":0},"steadyFairResources":{"memory":2867200,"vCores":0},"fairResources":{"memory":0,"vCores":0},"clusterResources":{"memory":3717120,"vCores":1848},"queueName":"root.bdp_jmart_ad","schedulingPolicy":"fair","childQueues":{"type":{color:red} > ["fairSchedulerLeafQueueInfo"], > {color}"maxApps":300,"queueMaxMapsForEachJob":2147483647,"queueMaxReducesForEachJob":2147483647,"minResources":{"memory":2867200,"vCores":1400},"maxResources":{"memory":2867200,"vCores":1400},"usedResources":{"memory":0,"vCores":0},"steadyFairResources":{"memory":2867200,"vCores":0},"fairResources":{"memory":0,"vCores":0},"clusterResources":{"memory":3717120,"vCores":1848},"queueName":"root.bdp_jmart_ad.jd_ad_anti","schedulingPolicy":"fair","numPendingApps":0,"numActiveApps":0},"childQueues":{"type":"fairSchedulerLeafQueueInfo","maxApps":300,"queueMaxMapsForEachJob":2147483647,"queueMaxReducesForEachJob":2147483647,"minResources":{"memory":2867200,"vCores":1400},"maxResources":{"memory":2867200,"vCores":1400},"usedResources":{"memory":0,"vCores":0},"steadyFairResources":{"memory":2867200,"vCores":0},"fairResources":{"memory":0,"vCores":0},"clusterResources":{"memory":3717120,"vCores":1848},"queueName":"root.bdp_jmart_ad.jd_ad_formal_1","schedulingPolicy":"fair","numPendingApps":0,"numActiveApps":0},"childQueues":{"type":"fairSchedulerLeafQueueInfo","maxApps":300,"queueMaxMapsForEachJob":2147483647,"queueMaxReducesForEachJob":2147483647,"minResources":{"memory":2867200,"vCores":1400},"maxResources":{"memory":2867200,"vCores":1400},"usedResources":{"memory":0,"vCores":0},"steadyFairResources":{"memory":2867200,"vCores":0},"fairResources":{"memory":0,"vCores":0},"clusterResources":{"memory":3717120,"vCores":1848},"queueName":"root.bdp_jmart_ad.jd_ad_oozie","schedulingPolicy":"fair","numPendingApps":0,"numActiveApps":0}},{"maxApps":300,"queueMaxMapsForEachJob":2147483647,"queueMaxReducesForEachJob":2147483647,"minResources":{"memory":0,"vCores":0},"maxResources":{"memory":0,"vCores":0},"usedResources":{"memory":0,"vCores":0},"steadyFairResources":{"memory":0,"vCores":0},"fairResources":{"memory":0,"vCores":0},"clusterResources":{"memory":3717120,"vCores":1848}} -- This message was sent by Atlassian JIRA (v6.3.4#6332)