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YARN-11141. Capacity Scheduler does not support ambiguous queue names when moving application across queues. Contributed by Andras Gyori

This commit is contained in:
Szilard Nemeth 2022-05-18 14:34:08 +02:00
parent 4f112e3138
commit 90ec4418c7
1 changed files with 6 additions and 1 deletions
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7
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.java
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@ -2531,7 +2531,12 @@ public class CapacityScheduler extends
if (application == null) { if (application == null) {
throw new YarnException("App to be moved " + appId + " not found."); throw new YarnException("App to be moved " + appId + " not found.");
} }
String sourceQueueName = application.getQueue().getQueueName(); if (!(application.getQueue() instanceof CSQueue)) {
throw new YarnException("Source queue is not a Capacity Scheduler queue");
}
CSQueue csQueue = (CSQueue) application.getQueue();
String sourceQueueName = csQueue.getQueuePath();
LeafQueue source = LeafQueue source =
this.queueManager.getAndCheckLeafQueue(sourceQueueName); this.queueManager.getAndCheckLeafQueue(sourceQueueName);
String destQueueName = handleMoveToPlanQueue(targetQueueName); String destQueueName = handleMoveToPlanQueue(targetQueueName);