Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.0
    • Component/s: mrv2, resourcemanager
    • Labels:
      None
    • Environment:

      Description

      When I try to register my ApplicationMaster with YARN's RM, it fails.

      In my ApplicationMaster's logs:

      Exception in thread "main" java.lang.reflect.UndeclaredThrowableException
      at org.apache.hadoop.yarn.api.impl.pb.client.AMRMProtocolPBClientImpl.registerApplicationMaster(AMRMProtocolPBClientImpl.java:108)
      at kafka.yarn.util.ApplicationMasterHelper.registerWithResourceManager(YarnHelper.scala:48)
      at kafka.yarn.ApplicationMaster$.main(ApplicationMaster.scala:32)
      at kafka.yarn.ApplicationMaster.main(ApplicationMaster.scala)
      Caused by: com.google.protobuf.ServiceException: java.lang.NullPointerException: java.lang.NullPointerException
      at org.apache.hadoop.yarn.proto.ClientRMProtocol$ClientRMProtocolService$2.getRequestPrototype(ClientRMProtocol.java:186)
      at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Server.call(ProtoOverHadoopRpcEngine.java:323)
      at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1489)
      at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1485)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:396)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135)
      at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1483)

      at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:130)
      at $Proxy6.registerApplicationMaster(Unknown Source)
      at org.apache.hadoop.yarn.api.impl.pb.client.AMRMProtocolPBClientImpl.registerApplicationMaster(AMRMProtocolPBClientImpl.java:101)
      ... 3 more
      Caused by: java.lang.NullPointerException: java.lang.NullPointerException
      at org.apache.hadoop.yarn.proto.ClientRMProtocol$ClientRMProtocolService$2.getRequestPrototype(ClientRMProtocol.java:186)
      at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Server.call(ProtoOverHadoopRpcEngine.java:323)
      at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1489)
      at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1485)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:396)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135)
      at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1483)

      at org.apache.hadoop.ipc.Client.call(Client.java:1084)
      at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Invoker.invoke(ProtoOverHadoopRpcEngine.java:127)
      ... 5 more

      In the ResourceManager's logs:

      2011-09-20 15:11:20,973 INFO ipc.Server (Server.java:run(1497)) - IPC Server handler 2 on 8040, call: org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$ProtoSpecificRequestWritable@455dd32a from 127.0.0.1:33793, error:
      java.lang.NullPointerException
      at org.apache.hadoop.yarn.proto.ClientRMProtocol$ClientRMProtocolService$2.getRequestPrototype(ClientRMProtocol.java:186)
      at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Server.call(ProtoOverHadoopRpcEngine.java:323)
      at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1489)
      at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1485)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:396)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135)
      at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1483)

      My registration code:

      val appId = args(0).toInt
      val attemptId = args(1).toInt
      val timestamp = args(2).toLong

      // these are our application master's parameters
      val streamerClass = args(3)
      val tasks = args(4).toInt

      // TODO log params here

      // start the application master helper
      val conf = new Configuration
      val applicationMasterHelper = new ApplicationMasterHelper(appId, attemptId, timestamp, conf)
      .registerWithResourceManager

      .....

      val rpc = YarnRPC.create(conf)
      val appId = Records.newRecord(classOf[ApplicationId])
      val appAttemptId = Records.newRecord(classOf[ApplicationAttemptId])
      val rmAddress = NetUtils.createSocketAddr(conf.get(YarnConfiguration.RM_ADDRESS, YarnConfiguration.DEFAULT_RM_ADDRESS))
      val resourceManager = rpc.getProxy(classOf[AMRMProtocol], rmAddress, conf).asInstanceOf[AMRMProtocol]
      var requestId = 0

      appId.setClusterTimestamp(lTimestamp)
      appId.setId(iAppId)
      appAttemptId.setApplicationId(appId)
      appAttemptId.setAttemptId(iAppAttemptId)

      def registerWithResourceManager(): ApplicationMasterHelper =

      { val req = Records.newRecord(classOf[RegisterApplicationMasterRequest]) req.setApplicationAttemptId(appAttemptId) // TODO not sure why these are blank- This is how spark does it req.setHost("") req.setRpcPort(1) req.setTrackingUrl("") resourceManager.registerApplicationMaster(req) this }

      My params are receiving the proper app/attempt/cluster timestamps:

      app - 1
      attempt - 1
      timestamp - 1316556657998

      1. MAPREDUCE-3053-20110922.txt
        4 kB
        Vinod Kumar Vavilapalli

        Activity

        Hide
        Chris Riccomini added a comment -

        Sorry, I missed the call log on the RM C&P. It appears to fail on registerApplicationMaster (no surprise there).

        Call: protocol=org.apache.hadoop.yarn.proto.AMRMProtocol$AMRMProtocolService$BlockingInterface, method=registerApplicationMaster
        2011-09-20 15:36:52,506 INFO ipc.Server (Server.java:run(1497)) - IPC Server handler 2 on 8040, call: org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$ProtoSpecificRequestWritable@7eb9132a from 127.0.0.1:49106, error:
        java.lang.NullPointerException
        at org.apache.hadoop.yarn.proto.ClientRMProtocol$ClientRMProtocolService$2.getRequestPrototype(ClientRMProtocol.java:186)
        at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Server.call(ProtoOverHadoopRpcEngine.java:323)
        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1489)
        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1485)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:396)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1483)

        Show
        Chris Riccomini added a comment - Sorry, I missed the call log on the RM C&P. It appears to fail on registerApplicationMaster (no surprise there). Call: protocol=org.apache.hadoop.yarn.proto.AMRMProtocol$AMRMProtocolService$BlockingInterface, method=registerApplicationMaster 2011-09-20 15:36:52,506 INFO ipc.Server (Server.java:run(1497)) - IPC Server handler 2 on 8040, call: org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$ProtoSpecificRequestWritable@7eb9132a from 127.0.0.1:49106, error: java.lang.NullPointerException at org.apache.hadoop.yarn.proto.ClientRMProtocol$ClientRMProtocolService$2.getRequestPrototype(ClientRMProtocol.java:186) at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Server.call(ProtoOverHadoopRpcEngine.java:323) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1489) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1485) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1483)
        Hide
        Mahadev konar added a comment -

        Co incidentally, Hitesh Hitesh Shah just ran into this . You need to use YarnConfiguration.RM_SCHEDULER_ADDRESS to contact the RM from the AM. You are using YarnConfiguration.RM_ADDRESS which is the address used by the client to talk to the RM.

        Show
        Mahadev konar added a comment - Co incidentally, Hitesh Hitesh Shah just ran into this . You need to use YarnConfiguration.RM_SCHEDULER_ADDRESS to contact the RM from the AM. You are using YarnConfiguration.RM_ADDRESS which is the address used by the client to talk to the RM.
        Hide
        Chris Riccomini added a comment -

        Fixed with:

        val rmAddress = NetUtils.createSocketAddr(conf.get(YarnConfiguration.RM_SCHEDULER_ADDRESS, YarnConfiguration.DEFAULT_RM_SCHEDULER_ADDRESS))

        See comment as to why.

        Show
        Chris Riccomini added a comment - Fixed with: val rmAddress = NetUtils.createSocketAddr(conf.get(YarnConfiguration.RM_SCHEDULER_ADDRESS, YarnConfiguration.DEFAULT_RM_SCHEDULER_ADDRESS)) See comment as to why.
        Hide
        Vinod Kumar Vavilapalli added a comment -

        I think it makes sense to fix the PB-RPC layer to check for wrong methods and throw a better error message.

        Show
        Vinod Kumar Vavilapalli added a comment - I think it makes sense to fix the PB-RPC layer to check for wrong methods and throw a better error message.
        Hide
        Vinod Kumar Vavilapalli added a comment -

        Attached simple patch for better message and a test to verify the same.

        Show
        Vinod Kumar Vavilapalli added a comment - Attached simple patch for better message and a test to verify the same.
        Hide
        Hadoop QA added a comment -

        +1 overall. Here are the results of testing the latest attachment
        http://issues.apache.org/jira/secure/attachment/12496083/MAPREDUCE-3053-20110922.txt
        against trunk revision .

        +1 @author. The patch does not contain any @author tags.

        +1 tests included. The patch appears to include 3 new or modified tests.

        +1 javadoc. The javadoc tool did not generate any warning messages.

        +1 javac. The applied patch does not increase the total number of javac compiler warnings.

        +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.

        +1 release audit. The applied patch does not increase the total number of release audit warnings.

        +1 core tests. The patch passed unit tests in .

        +1 contrib tests. The patch passed contrib unit tests.

        Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/821//testReport/
        Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/821//console

        This message is automatically generated.

        Show
        Hadoop QA added a comment - +1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12496083/MAPREDUCE-3053-20110922.txt against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 3 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed unit tests in . +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/821//testReport/ Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/821//console This message is automatically generated.
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Common-trunk-Commit #951 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/951/)
        MAPREDUCE-3053. Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Show
        Hudson added a comment - Integrated in Hadoop-Common-trunk-Commit #951 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/951/ ) MAPREDUCE-3053 . Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-trunk-Commit #1029 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1029/)
        MAPREDUCE-3053. Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-trunk-Commit #1029 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1029/ ) MAPREDUCE-3053 . Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-trunk-Commit #969 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/969/)
        MAPREDUCE-3053. Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk-Commit #969 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/969/ ) MAPREDUCE-3053 . Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Hide
        Arun C Murthy added a comment -

        I just committed this. Thanks Vinod!

        Show
        Arun C Murthy added a comment - I just committed this. Thanks Vinod!
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-0.23-Build #20 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/20/)
        Merge -r 1175356:1175357 from trunk to branch-0.23 to fix MAPREDUCE-3053.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175359
        Files :

        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeImpl.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestResourceManager.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-0.23-Build #20 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/20/ ) Merge -r 1175356:1175357 from trunk to branch-0.23 to fix MAPREDUCE-3053 . acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175359 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeImpl.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestResourceManager.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-0.23-Build #25 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/25/)
        Merge -r 1175356:1175357 from trunk to branch-0.23 to fix MAPREDUCE-3053.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175359
        Files :

        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeImpl.java
        • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestResourceManager.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-0.23-Build #25 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/25/ ) Merge -r 1175356:1175357 from trunk to branch-0.23 to fix MAPREDUCE-3053 . acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175359 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmnode/RMNodeImpl.java /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestResourceManager.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Mapreduce-trunk #841 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/841/)
        MAPREDUCE-3053. Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Show
        Hudson added a comment - Integrated in Hadoop-Mapreduce-trunk #841 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/841/ ) MAPREDUCE-3053 . Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Hide
        Hudson added a comment -

        Integrated in Hadoop-Hdfs-trunk #811 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/811/)
        MAPREDUCE-3053. Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V.

        acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357
        Files :

        • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java
        • /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Show
        Hudson added a comment - Integrated in Hadoop-Hdfs-trunk #811 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/811/ ) MAPREDUCE-3053 . Better diagnostic message for unknown methods in ProtoBuf RPCs. Contributed by Vinod K V. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1175357 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/ipc/ProtoOverHadoopRpcEngine.java /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
        Hide
        Mahadev konar added a comment -

        This is failing the tests:

        Failed tests:
          testUnknownCall(org.apache.hadoop.yarn.TestRPC): null expected:<...icationId called on []org.apache.hadoop.ya...> but was:<...icationId called on [interface ]org.apache.hadoop.ya...>
        

        Not sure why hudson +1'ed it.

        Show
        Mahadev konar added a comment - This is failing the tests: Failed tests: testUnknownCall(org.apache.hadoop.yarn.TestRPC): null expected:<...icationId called on []org.apache.hadoop.ya...> but was:<...icationId called on [ interface ]org.apache.hadoop.ya...> Not sure why hudson +1'ed it.
        Hide
        Mahadev konar added a comment -

        Fixed the test failure in MAPREDUCE-3054.

        Show
        Mahadev konar added a comment - Fixed the test failure in MAPREDUCE-3054 .

          People

          • Assignee:
            Vinod Kumar Vavilapalli
            Reporter:
            Chris Riccomini
          • Votes:
            0 Vote for this issue
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              Development