Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-20 Thread Lester Caine

Pieren wrote:

There definitely is not general agreement at this time that this passage
should be changed.

Could you please point out in archives (wiki or mailing list) where
the separate account became generaly agreed ? Or you can simply tell
me the communication channel and an approximate date, I will search
myself.


Pieren - I can remember the discussion in relation to the Canadian imports, but 
I don't have time to go back through. The general jist was that it was difficult 
to separate tidying up imported data from the 'base' import, and short term it 
would not be practical to make changes to the software to identify the 
differences, so the short term fix was to 'request' that the base import had a 
different user id. With the intention that a better solution would be looked into.


We know that the process IS flawed, and that it needs tidying up, and since you 
have practical experience of handing this type of import, how about contributing 
to the overhaul? Actually where is THAT being debated?


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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-20 Thread Pieren
On Thu, Sep 20, 2012 at 9:34 AM, Lester Caine les...@lsces.co.uk wrote:

Check the list of arguments presented here for the mandatory separate account:

1. it's easier to separate from normal contributions
2. it's more effecient for sourcing
3. it's easier to identify the source if we change the license. We
faced that issue in the past for ODbl transition

1. We said we upload sourced elements. We can easily identify the
changesets. We already reverted bad imports ourselves. Using the same
account was never an issue for us.
And let say, I create my 2nd account. What happens if I use it for
normal contributions ? I will be blocked by the DWG ? Probably not.
Finally I could stay and always contribute with my 2nd account. Or
what will distinguish my import account(s) to my normal contribtuion
account for the DWG ? Attributions in the profile ? Are we blocked if
we specify more than one attribution in the user profile ? Are we
blocked if our contributions do not correspond to the attribution in
the user profile ? or if the DWG is not able to understand/translate
it ?

2. They are other methods for sourcing, each with pros and cons
(available or not in exports, duplicates, etc). And sourcing is
complex because many contributions are mixing several sources. And
rebuilding the whole history of an element is not trivial.

3. In our case, the dataset is released in a kind of Public Domaine
where only attribution is required. The risk about a licence change is
null (and it was not an issue for the cc-by-sa to ODbl transition).

Pieren

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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-20 Thread Lester Caine

Pieren wrote:

Check the list of arguments presented here for the mandatory separate account:


Pieren - please stop banging on about this - we know that the current process is 
flawed but it WAS put in place when problems arose in the Canadian imports, and 
it IS current practice. If one 'local group' is treated as a 'special case' then 
we will get into a cycle of 'me to' so please lets not got there.


In your particular case, there are arguments either way, and it may be 
appropriate for someone to say sorry, I don't know that anybody has particularly 
done anything wrong - on either side! - it is just a matter of 
miss-understanding what people are saying? On both sides?


Lets move all this energy into fixing the process and getting a robust mechanism 
moving forward!


--
Lester Caine - G8HFL
-
Contact - http://lsces.co.uk/wiki/?page=contact
L.S.Caine Electronic Services - http://lsces.co.uk
EnquirySolve - http://enquirysolve.com/
Model Engineers Digital Workshop - http://medw.co.uk
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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-20 Thread Pierre Béland

On Thu, Sep 20, 2012 at 9:34 AM, Lester Caine les...@lsces.co.uk wrote:

Check the list of arguments presented here for the mandatory separate account:

1. it's easier to separate from normal contributions
2. it's more effecient for sourcing
3. it's easier to identify the source if we change the license. We
faced that issue in the past for ODbl transition
Lester 

Is a separate account is the better and only way to have some metadata 
documenting imports? I don't think so.There are various ways to document 
imports. 


There were discussions on the Import listin 2009. Andy Allan opinion was that 
metadata like attribution should be on the Changeset and not 
on the geo feature. Other like Pieren suggested that it is sometime necessary 
to give attribution on the geo feature. Andy Allen also stated that using a 
dedicated account was 
something he less bothered about.

When uploading to the OSM database, I think that the Changeset comment field 
can be used to both give attribution and indicate that it is bulk edit. This 
will be simple and as efficient. It will be easier to manage for both the 
contributor, the local chapter and the DWG.
 
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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-20 Thread Pierre Béland

De : 2012-09-20 Lester Caine lester at lsces.co.uk
 Pieren - please stop banging on about this - we know that the current process 
is flawed but it WAS
 put in place when problems arose in the Canadian 
imports, and it IS current practice. If one 'local group'
 is treated as a 'special case' then we will get into a cycle of 'me to' so 
 please lets 
not got there.
 
Lester

I am a canadian contributor since jan 2010 and follow the Talk-Ca list. I dont 
remember a lot of discussions about this since then. Just some people 
expressing that they dont like imports by principle and prefer having fun 
mapping from gps traces.

How much problems? How much discussions? Any consensus? Where and when?


Pierre 




 De : Lester Caine les...@lsces.co.uk
À : OSM Talk talk@openstreetmap.org 
Envoyé le : Jeudi 20 septembre 2012 7h05
Objet : Re: [OSM-talk] [Imports] Import guidelines proposal update
 
Pieren wrote:
 Check the list of arguments presented here for the mandatory separate 
 account:

Pieren - please stop banging on about this - we know that the current process 
is flawed but it WAS put in place when problems arose in the Canadian imports, 
and it IS current practice. If one 'local group' is treated as a 'special 
case' then we will get into a cycle of 'me to' so please lets not got there.

In your particular case, there are arguments either way, and it may be 
appropriate for someone to say sorry, I don't know that anybody has 
particularly done anything wrong - on either side! - it is just a matter of 
miss-understanding what people are saying? On both sides?

Lets move all this energy into fixing the process and getting a robust 
mechanism moving forward!

-- Lester Caine - G8HFL
-
Contact - http://lsces.co.uk/wiki/?page=contact
L.S.Caine Electronic Services - http://lsces.co.uk
EnquirySolve - http://enquirysolve.com/
Model Engineers Digital Workshop - http://medw.co.uk
Rainbow Digital Media - http://rainbowdigitalmedia.co.uk

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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-20 Thread Lester Caine

Pierre Béland wrote:

Check the list of arguments presented here for the mandatory separate account:

1. it's easier to separate from normal contributions
2. it's more effecient for sourcing
3. it's easier to identify the source if we change the license. We
faced that issue in the past for ODbl transition

Lester

Is a separate account is the better and only way to have some metadata
documenting imports? I don't think so.There are various ways to document 
imports.
To be honest I think that the 'separate account' was originally recommended for 
a single import of a complete set of data. So we all knew that this data came 
from 'xxx', but I'm not even sure now that when you select an object it still 
tells you that information?



There were discussions on the Import listin 2009. Andy Allan opinion was that
metadata like attribution should be on the Changeset and not on the geo feature.
Other like Pieren suggested that it is sometime necessary to give attribution on
the geo feature. Andy Allen also stated that using a dedicated account was
something he less bothered about.

When uploading to the OSM database, I think that the Changeset comment field can
be used to both give attribution and indicate that it is bulk edit. This will be
simple and as efficient. It will be easier to manage for both the contributor,
the local chapter and the DWG.


Comment fields are not documented as well as they should be and the 'problem' 
that instigated this thread is to my view of what's on line a very good example 
of why there WAS a problem. Correctly flagging information is essential and we 
do perhaps need a little more 'automatic' actions. I can see that the French 
data is perhaps not suited to a 'single import' which is then the problem, since 
multiple imports already processed in some way are just as much a problem? Lets 
try and make the 'initial' import as clean as possible even if that has to be to 
a staging area from which packets can be taken and manually processed. 
Identification can then be married back to the raw data in a location where 
anybody can see it?


If that Knight Foundation grant is suitable I'd like to propose that it is 
directed towards the very tools I am talking about to take all the currently 
available data sources and importing them in as raw a format as possible into an 
overlay system from where they can be merged with the main database. Rather than 
the quite heroic efforts that are currently being used to import them?


--
Lester Caine - G8HFL
-
Contact - http://lsces.co.uk/wiki/?page=contact
L.S.Caine Electronic Services - http://lsces.co.uk
EnquirySolve - http://enquirysolve.com/
Model Engineers Digital Workshop - http://medw.co.uk
Rainbow Digital Media - http://rainbowdigitalmedia.co.uk

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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-20 Thread Pierre Béland


2012-09-20 Lester Caine lester at lsces.co.uk
 Comment fields are not documented as well as they should be and the 
'problem' that instigated this thread is to my view of what's
 on line a 
very good example of why there WAS a problem. Correctly flagging 
information is essential and we do perhaps need
 a little more 
'automatic' actions. I can see that the French data is perhaps not 
suited to a 'single import' which is then the problem,
 since multiple 
imports already processed in some way are just as much a problem? Lets 
try and make the 'initial' import as clean
 as possible even if that has 
to be to a staging area from which packets can be taken and manually 
processed. Identification can 
 then be married back to the raw data in a 
location where anybody can see it?

Do you mean that documenting well the comment field would be a satisfactory 
solution?
 
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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-20 Thread Lester Caine

Béland Pierre wrote:

2012-09-20 Lester Caine lester at lsces.co.uk

  Comment fields are not documented as well as they should be and the 'problem'
that instigated this thread is to my view of what's
  on line a very good example of why there WAS a problem. Correctly flagging
information is essential and we do perhaps need
  a little more 'automatic' actions. I can see that the French data is perhaps
not suited to a 'single import' which is then the problem,
  since multiple imports already processed in some way are just as much a
problem? Lets try and make the 'initial' import as clean
  as possible even if that has to be to a staging area from which packets can
be taken and manually processed. Identification can
  then be married back to the raw data in a location where anybody can see it?

Do you mean that documenting well the comment field would be a satisfactory
solution?


In the short term it would help ... if you check the particular commit that 
caused all this uproar then a few extra words COULD have prevented a problem? I 
accept now there was a discussion on the French list but how many local lists do 
we have now? I can't see any reference to 'cadastre import' with reference to 
that activity but even then I would contest that wiping the original data was 
still wrong - even if a local group 'approved' it - but I'm not from the camp 
that prefer 'only current data' ;) Bulk deletes will always attract attention as 
they should and even if in this case the commit was 'Mistake with merging 
cadastre import - deleting to allow new data to load' I would expect SOMEONE to 
be checking that it was right! As others have said, I find the actions taken by 
DWG totally acceptable as there is no obvious attribution to 'cadastre import' 
... which is all that was asked for previously? Alright insisting on a 'new 
account' may be wrong, but identifying the 'import source' somewhere is not 
unreasonable? We do have the problem of the 'language' used to inform other 
users and some English translations on some of the cadastre import stuff would 
help?


I will add that I am very much opposed to any suggestion that the database 
should be 'carved up' and managed by different local groups. The DWG is not 
ideal, and as far as I am aware would welcome some additional help from 
wherever. But that is the ideal level to oversee the whole picture and in the 
end arbitrate when groups disagree amongst themselves. How many 'border 
disputes' will we have if we go down that path?


--
Lester Caine - G8HFL
-
Contact - http://lsces.co.uk/wiki/?page=contact
L.S.Caine Electronic Services - http://lsces.co.uk
EnquirySolve - http://enquirysolve.com/
Model Engineers Digital Workshop - http://medw.co.uk
Rainbow Digital Media - http://rainbowdigitalmedia.co.uk

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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-20 Thread Pierre Béland

2012-09-20 Lester Caine wrote

 Alright insisting on a 'new account' may be wrong, but identifying the 
'import source' somewhere is not unreasonable?
 We do have the problem of the 'language' used to inform other users and some 
 English translations on some of the
   cadastre import stuff would help?

 I will add that
 I am very much opposed to any suggestion that the database should be 
'carved up' and managed
 by different local groups. The DWG is not ideal, and as far as I am aware 
 would welcome some additional help from
 wherever. But that is the ideal level to oversee the whole picture and 
in the end arbitrate when groups disagree
 amongst themselves. How many 
'border disputes' will we have if we go down that path?

I will speak for the Québec community only. Management in a large organization 
cannot be made centralized only and with a few rules. When we say management, 
we are talking about following mapping and contributors, informing, teaching, 
organizing social events.  


In Canada, we have the Talk-ca discussion  list were most of the discussion is 
in english. And often, there are no tools for monitoriging at regional or local 
level.

I am a HOT member. Our work brings us in many countries were we try to develop 
local communities. We have to adapt to a multitude of cultures not to talk 
about computer literacy and language problems.

The Knight Foundation 575,000$ award should help to adapt Openstreetmap 
infrastructure to the organization. I see two interesting text written by Kate 
Chapman and Mikel Maron of HOT that give good clues.
Kate Chapman, 
http://www.maploser.com/2012/03/29/all-i-want-for-openstreetmap-is-simple/

Mikel Maron  All I want fo OpenStreetMap ... Is Social and Attention 
http://brainoff.com/weblog/2012/03/30/1773

 

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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-19 Thread Pieren
On Wed, Sep 19, 2012 at 10:49 PM, Paul Norman penor...@mac.com wrote:

 There definitely is not general agreement at this time that this passage
 should be changed.

Could you please point out in archives (wiki or mailing list) where
the separate account became generaly agreed ? Or you can simply tell
me the communication channel and an approximate date, I will search
myself.
It is funny to see that general agreement is required when you don't
like the change and optional (as Frederik said, we have no voting
system) when it's going to your way,
Now we have two small groups. None of them can prove general
agreement. How can we progress in a constructive way ?

Pieren

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Re: [OSM-talk] [Imports] Import guidelines proposal update

2012-09-19 Thread Russ Nelson
Pieren writes:
  Could you please point out in archives (wiki or mailing list) where
  the separate account became generaly agreed ?

It's always been generally agreed upon as far as I know. You could
look at the wiki and see when the text was first edited to suggest a
separate account. I would do it, but I don't give a shit.

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