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https://issues.apache.org/jira/browse/TEZ-3715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16019541#comment-16019541
 ] 

Sneha Kanekar commented on TEZ-3715:
------------------------------------

The test 
org.apache.tez.test.TestExceptionPropagation.testExceptionPropagationSession 
fails intermittently since TEZ-3715. I have tested it on ppc64le and x86 
platform. The error message is as follows:
{code:borderStyle=solid}
org.apache.tez.dag.api.SessionNotRunning: AM unable to accept new DAG 
submissions. In the process of shutting down
        at 
org.apache.tez.dag.app.DAGAppMaster.submitDAGToAppMaster(DAGAppMaster.java:1390)
        at 
org.apache.tez.dag.api.client.DAGClientHandler.submitDAG(DAGClientHandler.java:143)
        at 
org.apache.tez.dag.api.client.rpc.DAGClientAMProtocolBlockingPBServerImpl.submitDAG(DAGClientAMProtocolBlockingPBServerImpl.java:180)
        at 
org.apache.tez.dag.api.client.rpc.DAGClientAMProtocolRPC$DAGClientAMProtocol$2.callBlockingMethod(DAGClientAMProtocolRPC.java:7636)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:616)
        at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:969)
        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2049)
        at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2045)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
        at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2045)

        at org.apache.hadoop.ipc.Client.call(Client.java:1476)
        at org.apache.hadoop.ipc.Client.call(Client.java:1407)
        at 
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
        at com.sun.proxy.$Proxy98.submitDAG(Unknown Source)
        at org.apache.tez.client.TezClient.submitDAGSession(TezClient.java:602)
        at org.apache.tez.client.TezClient.submitDAG(TezClient.java:522)
        at 
org.apache.tez.test.TestExceptionPropagation.testExceptionPropagationSession(TestExceptionPropagation.java:225)
{code}

Any update on this?

> Differentiate between TaskAttempt submission and TaskAttempt started
> --------------------------------------------------------------------
>
>                 Key: TEZ-3715
>                 URL: https://issues.apache.org/jira/browse/TEZ-3715
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>             Fix For: 0.9.0
>
>         Attachments: TEZ-3715.01.patch
>
>




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