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Posted to common-commits@hadoop.apache.org by sn...@apache.org on 2022/05/18 12:34:26 UTC

[hadoop] branch branch-3.3 updated: YARN-11141. Capacity Scheduler does not support ambiguous queue names when moving application across queues. Contributed by Andras Gyori

This is an automated email from the ASF dual-hosted git repository.

snemeth pushed a commit to branch branch-3.3
in repository https://gitbox.apache.org/repos/asf/hadoop.git


The following commit(s) were added to refs/heads/branch-3.3 by this push:
     new 90ec4418c76 YARN-11141. Capacity Scheduler does not support ambiguous queue names when moving application across queues. Contributed by Andras Gyori
90ec4418c76 is described below

commit 90ec4418c769c1aefe236d9cb79ce3c3da1c2601
Author: Szilard Nemeth <sn...@apache.org>
AuthorDate: Wed May 18 14:34:08 2022 +0200

    YARN-11141. Capacity Scheduler does not support ambiguous queue names when moving application across queues. Contributed by Andras Gyori
---
 .../resourcemanager/scheduler/capacity/CapacityScheduler.java      | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/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 b/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
index d0d95c388a6..ba1ab940f5a 100644
--- a/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
+++ b/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
@@ -2531,7 +2531,12 @@ public class CapacityScheduler extends
       if (application == null) {
         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 =
           this.queueManager.getAndCheckLeafQueue(sourceQueueName);
       String destQueueName = handleMoveToPlanQueue(targetQueueName);


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