Hi Jacek and Fabrice,

If you can setup a readytalk call, I will be happy to attend.

Best regards,

Dominique
Le 09/04/2013 08:06, Jacek Becla a écrit :
> 9am pacific is good!
>
> Jacek
>
>
> On 04/08/2013 10:50 PM, Fabrice Jammes wrote:
>> Hello Jacek,
>>
>> Of course, I agree that the code can't be frozen for 2.5 months, but i
>> think my initial proposal fit with this constraint.
>> Furthermore, i think that the CC-in2p3 sysadmins needs to have a quite
>> stable installation interface for Qserv as sooner as possible.
>> In order what they will learn in the first installations step will be
>> mostly re-used in the next steps.
>> Furthermore the LPC team is able to maintain the straightforward
>> installation procedure during the whole installation process at
>> CC-in2p3, and i think this procedure can be very easilly scripted in
>> Puppet (it may require only a few lines).
>>
>> So, i propose you to  integrate this procedure and, if possible, the
>> tests on small dataset in the next release candidate, that we could
>> deliver in two weeks for example.
>> In the next releases coming before July, we will make everything
>> possible to keep the installation procedure the same, and the LPC team
>> could improve it w.r.t. CC-in2p3 sysadmin advices, and make it compliant
>> with development features. This plan would allow the CC-in2p3 sysadmins
>> to prepare the 300 nodes installation with confidence and with an good
>> interaction with development team.
>>
>> We can talk about that on Thursday. What time do you prefer to call ?
>> Around 9h PM pacific time would be perfect for us.
>>
>> Thanks again for your help,
>>
>> Fabrice
>>
>>
>>
>> On 04/08/2013 07:02 PM, Jacek Becla wrote:
>>> Fabrice
>>>
>>> We have to be more agile, we are still working on features
>>> that are essential for the large scale test, we can't
>>> freeze the code 2 1/2 months before the test. I expect
>>> we will be merging the new changes and fixes into the master
>>> through end of May or so, and leave 2-3 weeks for final
>>> validation.
>>>
>>> I hope you will be able to accommodate this. Of course
>>> we will try to avoid disrupting the puppet scripts as
>>> much as we can.
>>>
>>> p.s. I now have the metadata integrated with (some parts of)
>>> qsers, (#2725), I expect to have that reviewed and in the
>>> master shortly.
>>>
>>> Perhaps let's discuss details this Thursday? I'll try to
>>> call in.
>>>
>>>
>>> Thanks,
>>> Jacek
>>>
>>>
>>>
>>> On 04/08/2013 06:09 AM, Fabrice Jammes wrote:
>>>> Hello,
>>>>
>>>> In order to ease the installation of 300 nodes cluster at in2p3, we
>>>> propose this work plan for next two weeks :
>>>>
>>>> 1. solve the integration of new mysqld-based export path support (i.e.
>>>> update install script in order to support this feature, in mono and
>>>> multi-nodes) : #2796, and merge to master : 5 to 8 days for LPC team
>>>> 2. merge the 2014 ticket containing the utomated tests on small data
>>>> sets (it has already been reviewed, but it doesn't work after the 
>>>> merge,
>>>> due to 1.) : 1 to 4 days for LPC team
>>>> 3. make a release with : the automated install procedure (already 
>>>> merge
>>>> after out stay at SLAC), the  tests on small dataset, and the
>>>> integration with new mysqld-based export path support : would you 
>>>> agree
>>>> to do this ?
>>>>        The CC-IN2P3 sysadmin needs to have this release in order to 
>>>> start
>>>> the integration inside Puppet. The install procedure is documented in
>>>> README.txt of the master branch.
>>>>
>>>> We think that all these features will make simpler the install and the
>>>> admin of the 300 nodes cluster, it could also be very useful for
>>>> continuous integration with buildbot (we think it will useful not only
>>>> to compile Qserv but also run the test suite).
>>>>
>>>> Would you agree with this ?
>>>>
>>>> The LPC team.
>>>>
>>>> ######################################################################## 
>>>>
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>>>>
>>>
>>
>

-- 
Dominique Boutigny  -  CNRS / IN2P3
Chercheur au Centre de Calcul de l'IN2P3 - USR6402

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