Hi Benson, org.pache.hadoop.yarn.api.records.QueueInfo currently don’t have interface to get configured am percentage for queue
Could you try using rest interface ¨ <RM:PORT>/ws/v1/cluster/scheduler Regards Bibin From: Benson Qiu [mailto:benson....@salesforce.com] Sent: 22 December 2016 06:15 To: user Subject: Hadoop Java API to get maximum-am-resource-percent Hi, Is there a Java API for getting yarn.scheduler.capacity.maximum-am-resource-percent for a particular queue? Unfortunately, QueueInfo<https://github.com/apache/hadoop/blob/f67237cbe7bc48a1b9088e990800b37529f1db2a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/records/QueueInfo.java> doesn't seem to contain this info, so something like this wouldn't work: Configuration conf = new Configuration(...); Cluster cluster = new Cluster(conf); QueueInfo queueInfo = cluster.getQueue("default"); Properties p = queueInfo.getProperties(); // This is empty! :( Regards, Benson
