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Date: Wed, 28 Aug 2013 21:12:53 +0000 (UTC)
From: "Siddharth Seth (JIRA)" <jira@apache.org>
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Subject: [jira] [Updated] (TEZ-405) Failing unit test in TestContainerReuse
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     [ https://issues.apache.org/jira/browse/TEZ-405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth updated TEZ-405:
-------------------------------

    Attachment: TEZ-405.txt

Patch to fix this.  Is already part of the prelim patch posted to TEZ-324, but that will take some time.

With the patch, haven't been able to reproduce the failures in 25 runs .
                
> Failing unit test in TestContainerReuse
> ---------------------------------------
>
>                 Key: TEZ-405
>                 URL: https://issues.apache.org/jira/browse/TEZ-405
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Hitesh Shah
>            Assignee: Siddharth Seth
>         Attachments: TEZ-405.txt
>
>
> Failed tests: 
>  TestContainerReuse.testReuseNonLocalRequest:454 
> Wanted but not invoked:
> taskSchedulerEventHandlerForTest.taskAllocated(
>    Mock for TaskAttempt, hashCode: 22892006,
>    <any>,
>    Container: [ContainerId: container_1_0001_01_000001, NodeId: randomHost:0, NodeHttpAddress: randomHost:0, Resource: <memory:1024, vCores:1>, Priority: 3, Token: null, ]
> );
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:454)
> However, there were other interactions with this mock:
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:420)
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:420)
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:420)
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:421)
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:421)
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:421)
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:421)
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:423)
> -> at org.apache.tez.dag.app.rm.TaskSchedulerAppCallbackWrapper$SetApplicationRegistrationDataCallable.call(TaskSchedulerAppCallbackWrapper.java:248)
> -> at org.apache.tez.dag.app.rm.TestContainerReuse.testReuseNonLocalRequest(TestContainerReuse.java:448)

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