[jira] [Created] (YARN-4202) TestYarnClient#testReservationAPIs fails intermittently

["Mit Desai (JIRA)" <ji...@apache.org>]

Mit Desai created YARN-4202:
-------------------------------

             Summary: TestYarnClient#testReservationAPIs fails intermittently
                 Key: YARN-4202
                 URL: https://issues.apache.org/jira/browse/YARN-4202
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Mit Desai
             Fix For: 3.0.0


Found this failure while looking at the Pre-run on one of my Jiras.

{noformat}
org.apache.hadoop.yarn.server.resourcemanager.reservation.exceptions.PlanningException: The planning algorithm could not find a valid allocation for your request
 at org.apache.hadoop.yarn.ipc.RPCUtil.getRemoteException(RPCUtil.java:38)
 at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.submitReservation(ClientRMService.java:1149)
 at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.submitReservation(ApplicationClientProtocolPBServiceImpl.java:428)
 at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:465)
 at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:636)
 at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:976)
 at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2230)
 at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2226)
 at java.security.AccessController.doPrivileged(Native Method)
 at javax.security.auth.Subject.doAs(Subject.java:415)
 at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1667)
 at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2224)
Caused by: org.apache.hadoop.yarn.server.resourcemanager.reservation.exceptions.PlanningException: The planning algorithm could not find a valid allocation for your request
 at org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.PlanningAlgorithm.allocateUser(PlanningAlgorithm.java:69)
 at org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.PlanningAlgorithm.createReservation(PlanningAlgorithm.java:140)
 at org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.TryManyReservationAgents.createReservation(TryManyReservationAgents.java:55)
 at org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.AlignedPlannerWithGreedy.createReservation(AlignedPlannerWithGreedy.java:84)
 at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.submitReservation(ClientRMService.java:1132)
 ... 10 more
{noformat}

TestReport Link: https://builds.apache.org/job/PreCommit-YARN-Build/9243/testReport/

When I ran this on my local box branch-2, it succeeds.

{noformat}
-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running org.apache.hadoop.yarn.client.api.impl.TestYarnClient
Tests run: 21, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.999 sec - in org.apache.hadoop.yarn.client.api.impl.TestYarnClient

Results :

Tests run: 21, Failures: 0, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 52.029 s
[INFO] Finished at: 2015-09-23T11:25:04-06:00
[INFO] Final Memory: 31M/391M
[INFO] ------------------------------------------------------------------------
{noformat}

Haven't tried if it is a problem in branch-2.7 or not.





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