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https://issues.apache.org/jira/browse/TEZ-2663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659442#comment-14659442
]
TezQA commented on TEZ-2663:
----------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12748989/TEZ-2663.2.patch
against master revision edddea8.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 2 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 3.0.1) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in :
org.apache.tez.test.TestFaultTolerance
Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/966//testReport/
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/966//console
This message is automatically generated.
> SessionNotRunning exceptions are wrapped in a ServiceException from a dying AM
> ------------------------------------------------------------------------------
>
> Key: TEZ-2663
> URL: https://issues.apache.org/jira/browse/TEZ-2663
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Gopal V
> Assignee: Hitesh Shah
> Attachments: TEZ-2663.1.patch, TEZ-2663.2.patch
>
>
> The scenario in TEZ-2548 throws a SessionNotRunning from the AM right now,
> which gets wrapped in a ServiceException by the protobuf layer, so that the
> exception thrown by TezClient cannot be caught and handled cleanly.
> {code}
> 2015-07-30 01:32:50,997 ERROR [HiveServer2-Background-Pool: Thread-494()]:
> exec.Task (TezTask.java:execute(191)) - Failed to execute tez graph.
> org.apache.tez.dag.api.TezException: com.google.protobuf.ServiceException:
> org.apache.hadoop.ipc.RemoteException(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:1265)
> at
> org.apache.tez.dag.api.client.DAGClientHandler.submitDAG(DAGClientHandler.java:120)
> at
> org.apache.tez.dag.api.client.rpc.DAGClientAMProtocolBlockingPBServerImpl.submitDAG(DAGClientAMProtocolBlockingPBServerImpl.java:161)
> at
> org.apache.tez.dag.api.client.rpc.DAGClientAMProtocolRPC$DAGClientAMProtocol$2.callBlockingMethod(DAGClientAMProtocolRPC.java:7471)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$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)
> {code}
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