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From "Till Westmann" <ti...@apache.org>
Subject Re: Sporadic test failures
Date Thu, 12 Nov 2015 01:28:16 GMT
Hi Abdullah,

Which setup are you referring to?
The setup of the (Docker?) containers that are used to run the Jenkins 
jobs?
Or something else?

Thanks,
Till

On 11 Nov 2015, at 12:36, abdullah alamoudi wrote:

> I think replicating the setup is much easier and will provide more
> flexibility and a setup ready for future use.
> It would be nice if a setup guide + debugging framework was added to 
> the
> wiki.
>
> Cheers,
> Abdullah.
>
> Amoudi, Abdullah.
>
> On Wed, Nov 11, 2015 at 11:33 PM, Ian Maxon <imaxon@uci.edu> wrote:
>
>> The IP in the container would be different than
>> asterix-jenkins.ics.uci.edu,
>> but you should be able to access the container's IP from within that
>> machine (or, you can use SSH port forwarding, as the container is 
>> managed
>> through SSH)
>>
>> On Wed, Nov 11, 2015 at 11:53 AM, Yingyi Bu <buyingyi@gmail.com> 
>> wrote:
>>
>>> Ildar,
>>>
>>>  The maven test for asterixdb has already enabled the debug port in
>>> https://github.com/apache/incubator-asterixdb/blob/master/pom.xml:
>>>
>>> -Xdebug
>>> -Xrunjdwp:transport=dt_socket,server=y,address=8000,suspend=n
>>> You can connect to the port (just that you need to the IP of the 
>>> test
>>> machine -- I'm not sure if it is the same as 
>>> asterix-jenkins.ics.uci.edu
>>> or not).
>>> Also, once you attach a debugger to the JVM, timings can change and
>> I'm
>>> not sure if it will be harder or easier to see the issue.
>>>
>>> Best,
>>> Yingyi
>>>
>>>
>>> On Wed, Nov 11, 2015 at 10:47 AM, Ildar Absalyamov <
>>> ildar.absalyamov@gmail.com> wrote:
>>>
>>>> Seems like issue 
>>>> https://issues.apache.org/jira/browse/ASTERIXDB-1159
>> is
>>>> the most annoying.
>>>> It also fails on Jenkins pretty often (could fail several times in 
>>>> the
>>>> row), however I still cannot reproduce it on my machine.
>>>> I see two solutions here: 1) run the build the same way Jenkins 
>>>> runs it
>>>> (in docker container?). 2) remote debug on Jenkins directly
>>>> I don’t know enough about Jenkins build process to go ahead with 
>>>> either
>>>> solution. @Ian maybe you can shed a light on that?
>>>>
>>>> On Nov 11, 2015, at 10:32, Till Westmann <tillw@apache.org> wrote:
>>>>
>>>> Hi,
>>>>
>>>> there are a number of issues that seem to cause sporadic test 
>>>> failures
>>>> that impact everybody.
>>>> These are the issues:
>>>>
>>>> https://issues.apache.org/jira/browse/ASTERIXDB-1137
>>>> https://issues.apache.org/jira/browse/ASTERIXDB-1145
>>>> https://issues.apache.org/jira/browse/ASTERIXDB-1156
>>>> https://issues.apache.org/jira/browse/ASTERIXDB-1159
>>>> https://issues.apache.org/jira/browse/ASTERIXDB-1164
>>>>
>>>> I think that we should resolve them as fast as possible (as in 
>>>> “start
>>>> working on it today” :) ).
>>>> If you are the assignee of one of those issues and are not able to 
>>>> work
>>>> on it right away, please say so.
>>>>
>>>> Cheers,
>>>> Till
>>>>
>>>>
>>>> Best regards,
>>>> Ildar
>>>>
>>>>
>>>
>>

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