[YARN-6684] TestAMRMClient tests fail on branch-2.7

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Assignee: Unassigned
• Reporter: Jonathan Hung
• Created: 02/Jun/17 02:14
• Updated: 19/Sep/19 23:58
• Resolved: 19/Sep/19 23:58

Description

2017-06-01 19:10:44,362 INFO  capacity.CapacityScheduler (CapacityScheduler.java:addNode(1335)) - Added node jhung-ld2.linkedin.biz:58205 clusterResource: <memory:12288, vCores:24>
2017-06-01 19:10:44,370 INFO  server.MiniYARNCluster (MiniYARNCluster.java:waitForNodeManagersToConnect(657)) - All Node Managers connected in MiniYARNCluster
2017-06-01 19:10:44,376 INFO  client.RMProxy (RMProxy.java:createRMProxy(98)) - Connecting to ResourceManager at jhung-ld2.linkedin.biz/ipaddr:36167
2017-06-01 19:10:45,501 INFO  ipc.Client (Client.java:handleConnectionFailure(872)) - Retrying connect to server: jhung-ld2.linkedin.biz/ipaddr:36167. Already tried 0 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
2017-06-01 19:10:46,502 INFO  ipc.Client (Client.java:handleConnectionFailure(872)) - Retrying connect to server: jhung-ld2.linkedin.biz/ipaddr:36167. Already tried 1 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
2017-06-01 19:10:47,503 INFO  ipc.Client (Client.java:handleConnectionFailure(872)) - Retrying connect to server: jhung-ld2.linkedin.biz/ipaddr:36167. Already tried 2 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
2017-06-01 19:10:48,504 INFO  ipc.Client (Client.java:handleConnectionFailure(872)) - Retrying connect to server: jhung-ld2.linkedin.biz/ipaddr:36167. Already tried 3 time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)

After some investigation, seems it is the same issue as described here: HDFS-11893