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Accumulo, mail # dev - Re: Build failed in Jenkins: Accumulo-Trunk-Hadoop-2.0 #168


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Billie Rinaldi 2013-04-02, 17:08
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Christopher 2013-04-02, 21:24
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Billie Rinaldi 2013-04-02, 21:32
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Re: Build failed in Jenkins: Accumulo-Trunk-Hadoop-2.0 #168
Christopher 2013-04-02, 22:36
"that is not the issue [here]" - Oh, sorry, I saw the timeout
exception and assumed...

--
Christopher L Tubbs II
http://gravatar.com/ctubbsii
On Tue, Apr 2, 2013 at 5:32 PM, Billie Rinaldi <[EMAIL PROTECTED]> wrote:
> On Tue, Apr 2, 2013 at 2:24 PM, Christopher <[EMAIL PROTECTED]> wrote:
>
>> We probably shouldn't have unit tests that fail because they run on a
>> slower computer than expected... unless we are explicitly testing
>> temporal behavior in that unit of code. Otherwise, we will continue to
>> get these false positive test failures when testing a unit of code
>> that works perfectly fine. If we're getting a failure because some
>> component of the code other than what we are explicitly testing in a
>> unit test is time-dependent, then that seems to me to be an indicator
>> that this is not a good unit test (but may be an essential
>> functional/integration test).
>>
>
> I agree that we should try to remove timing-based unit tests.  However,
> that is not the issue that was occurring with these servers.  They were
> failing all jobs with the same errors, not just ours.
>
> Billie
>
>
>
>>
>> --
>> Christopher L Tubbs II
>> http://gravatar.com/ctubbsii
>>
>>
>> On Tue, Apr 2, 2013 at 1:08 PM, Billie Rinaldi <[EMAIL PROTECTED]>
>> wrote:
>> > Looks like our builds are failing on ubuntu5.  I've excluded it from our
>> > builds for now.  ubuntu2, which I removed for the same reason (same
>> error)
>> > a few weeks ago, may be working again so I'm experimentally adding it
>> back
>> > in.
>> >
>> > Billie
>> >
>> >
>> > On Tue, Apr 2, 2013 at 8:02 AM, Apache Jenkins Server <
>> > [EMAIL PROTECTED]> wrote:
>> >
>> >> See <https://builds.apache.org/job/Accumulo-Trunk-Hadoop-2.0/168/>
>> >>
>> >> ------------------------------------------
>> >> Failed to access build log
>> >>
>> >> hudson.util.IOException2: remote file operation failed:
>> >> /home/jenkins/jenkins-slave/workspace/Accumulo-Trunk-Hadoop-2.0 at
>> >> hudson.remoting.Channel@ea84c1e:ubuntu5
>> >>         at hudson.FilePath.act(FilePath.java:861)
>> >>         at hudson.FilePath.act(FilePath.java:838)
>> >>         at hudson.FilePath.toURI(FilePath.java:966)
>> >>         at
>> hudson.tasks.MailSender.createFailureMail(MailSender.java:279)
>> >>         at hudson.tasks.MailSender.getMail(MailSender.java:154)
>> >>         at hudson.tasks.MailSender.execute(MailSender.java:100)
>> >>         at
>> >>
>> hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.cleanUp(MavenModuleSetBuild.java:964)
>> >>         at hudson.model.Run.execute(Run.java:1613)
>> >>         at
>> >> hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477)
>> >>         at
>> >> hudson.model.ResourceController.execute(ResourceController.java:88)
>> >>         at hudson.model.Executor.run(Executor.java:236)
>> >> Caused by: hudson.remoting.ChannelClosedException: channel is already
>> >> closed
>> >>         at hudson.remoting.Channel.send(Channel.java:494)
>> >>         at hudson.remoting.Request.call(Request.java:129)
>> >>         at hudson.remoting.Channel.call(Channel.java:672)
>> >>         at hudson.FilePath.act(FilePath.java:854)
>> >>         ... 10 more
>> >> Caused by: java.io.IOException
>> >>         at hudson.remoting.Channel.close(Channel.java:910)
>> >>         at hudson.slaves.ChannelPinger$1.onDead(ChannelPinger.java:110)
>> >>         at hudson.remoting.PingThread.ping(PingThread.java:120)
>> >>         at hudson.remoting.PingThread.run(PingThread.java:81)
>> >> Caused by: java.util.concurrent.TimeoutException: Ping started on
>> >> 1364900366871 hasn't completed at 1364900606872
>> >>         ... 2 more
>> >>
>>
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David Medinets 2013-04-02, 21:32