Re: [OSM-talk] Delay before the data is visible?

2009-04-24 Thread Steve Hill
On Fri, 24 Apr 2009, Brett Henderson wrote:

 I've just checked now and unless I'm confused by timezones it seems to be 
 running 5 minutes behind as per normal.

Oops, slaps himself You're right - it looks fine, I was being an idiot 
with respect to daylight savings. :)


  - Steve
xmpp:st...@nexusuk.org   sip:st...@nexusuk.org   http://www.nexusuk.org/

  Servatis a periculum, servatis a maleficum - Whisper, Evanescence


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Re: [OSM-talk] Delay before the data is visible?

2009-04-23 Thread Steve Hill
On Tue, 21 Apr 2009, Jonathan Bennett wrote:

 It could be that you get no warning when the upload fails under certain
 circumstances. Hasn't happened to me on the latest SVN build, though.

I noticed the exact opposite to this on Tuesday - JOSM thought the upload 
had failed, the OSM servers thought it succeeded.  The result was that the 
next attempt the upload successfully re-uploaded the same data.

  - Steve
xmpp:st...@nexusuk.org   sip:st...@nexusuk.org   http://www.nexusuk.org/

  Servatis a periculum, servatis a maleficum - Whisper, Evanescence


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Re: [OSM-talk] Delay before the data is visible?

2009-04-23 Thread Steve Hill
On Tue, 21 Apr 2009, Shaun McDonald wrote:

 The renderers are delayed until the minutely diff are working again.
 There are some bugs there that need to be resolved first. Then there
 will be a delay of a few hours/days once the diffs come back up.

Some curiosities/observations:

1. Is OSM now using the tile expiry code I implemented in osm2pgsql to 
work out what to re-render, or is it using something different?

2. I noticed the minutely deltas are now delayed by an hour (used to be 
about 5 minutes).  Is this down to server load?  If so, why are the 
servers suddenly so much busier than before the API change (there don't 
seem to be that many uploads happenning and I wouldn't have thought there 
would be a big increase in downloads since the API change).

3. The deltas are much smaller than they used to be and there are long 
periods where they are completely empty.  A look at the recent changes 
page seems to show that there really are long periods when no one is 
committing any data.  Is this down to people actually not trying to upload 
anything or is the API undergoing periods of breakage so that people can't 
upload anything?

  - Steve
xmpp:st...@nexusuk.org   sip:st...@nexusuk.org   http://www.nexusuk.org/

  Servatis a periculum, servatis a maleficum - Whisper, Evanescence


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Re: [OSM-talk] Delay before the data is visible?

2009-04-23 Thread D Tucny
2009/4/22 Ed Loach e...@loach.me.uk

  How large is the current delay before uploaded data became
  visible?

 My question is slightly different. I uploaded two changesets
 successfully earlier from JOSM (the third took over an hour so I
 clicked Abort and ended up losing my edits, so lucky there weren't
 too many. I'll try again when things calm down a bit).
 http://www.openstreetmap.org/user/EdLoach/edits


FYI, I had a problem uploading earlier due to the API not responding to the
create changeset request, I also hit cancel, though the subsequent abort
didn't complete, so closed the upload window, subsequent upload attempts
seeming didn't result in JOSM actually trying again, at this point I was
able to save the changes and have since reopened and uploaded them when the
API has become available again... No edits lost... Using josm 1529...

d
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Re: [OSM-talk] Delay before the data is visible?

2009-04-21 Thread Frederik Ramm
Hi,

 How large is the current delay before uploaded data became visible?
 I've uploaded some changes in JOSM, provided a comment ... and when I
 re-downloaded the area again, my changes were not there.

That would be a bug in JOSM then. The API has no delay.

Bye
Frederik

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Re: [OSM-talk] Delay before the data is visible?

2009-04-21 Thread Jonathan Bennett
MP wrote:
 How large is the current delay before uploaded data became visible?
 I've uploaded some changes in JOSM, provided a comment ... and when I
 re-downloaded the area again, my changes were not there.

The servers are *very, very* busy right now, and it's possible that your
changes didn't get committed to the DB. The best advice right now is to
go outside, do something fun (like collecting tracks) and come back when
everything's calmed down a little.

-- 
Jonathan (Jonobennett)

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Re: [OSM-talk] Delay before the data is visible?

2009-04-21 Thread Jonathan Bennett
Frederik Ramm wrote:

 That would be a bug in JOSM then. The API has no delay.

It could be that you get no warning when the upload fails under certain
circumstances. Hasn't happened to me on the latest SVN build, though.

-- 
Jonathan (Jonobennett)

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[OSM-talk] Delay before the data is visible?

2009-04-21 Thread MP
How large is the current delay before uploaded data became visible?
I've uploaded some changes in JOSM, provided a comment ... and when I
re-downloaded the area again, my changes were not there.

Martin

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Re: [OSM-talk] Delay before the data is visible?

2009-04-21 Thread Tom Hughes
Ben Laenen wrote:

 Are the servers really so insanely busy? I can see only a few people 
 uploading something every minute 
 http://www.openstreetmap.org/browse/changesets and that doesn't really 
 strike me as something this new server shouldn't be able to handle 
 smoothly...

Downloads are generally the problem, not uploads.

Tom

-- 
Tom Hughes (t...@compton.nu)
http://www.compton.nu/

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Re: [OSM-talk] Delay before the data is visible?

2009-04-21 Thread Ed Loach
 How large is the current delay before uploaded data became
 visible?

My question is slightly different. I uploaded two changesets
successfully earlier from JOSM (the third took over an hour so I
clicked Abort and ended up losing my edits, so lucky there weren't
too many. I'll try again when things calm down a bit).
http://www.openstreetmap.org/user/EdLoach/edits
However, neither are showing on Mapnik yet and some hours later I've
just manually requested a rerender of the two relevant z12 tiles via
t...@h/Osmarender.
I don't know what triggers Mapnik and/or Osmarender to render given
tiles, but I've cleared all cached information here viewed the areas
at various zoom levels, cleared again, waited, and still I see no
differences.

I mention it in case there is an issue. Has anyone successfully
viewed any changes they’ve made today on any particular rendering
(without manual intervention to get Osmarender to show changes)?

Ed



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Re: [OSM-talk] Delay before the data is visible?

2009-04-21 Thread Ævar Arnfjörð Bjarmason
On Tue, Apr 21, 2009 at 4:32 PM, Ed Loach e...@loach.me.uk wrote:
 How large is the current delay before uploaded data became
 visible?

 My question is slightly different. I uploaded two changesets
 successfully earlier from JOSM (the third took over an hour so I
 clicked Abort and ended up losing my edits.

Did your experience match this bug I reported against JOSM perhaps:
http://josm.openstreetmap.de/ticket/2429 ?

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Re: [OSM-talk] Delay before the data is visible?

2009-04-21 Thread Shaun McDonald

On 21 Apr 2009, at 17:32, Ed Loach wrote:

 How large is the current delay before uploaded data became
 visible?

 My question is slightly different. I uploaded two changesets
 successfully earlier from JOSM (the third took over an hour so I
 clicked Abort and ended up losing my edits, so lucky there weren't
 too many. I'll try again when things calm down a bit).
 http://www.openstreetmap.org/user/EdLoach/edits
 However, neither are showing on Mapnik yet and some hours later I've
 just manually requested a rerender of the two relevant z12 tiles via
 t...@h/Osmarender.
 I don't know what triggers Mapnik and/or Osmarender to render given
 tiles, but I've cleared all cached information here viewed the areas
 at various zoom levels, cleared again, waited, and still I see no
 differences.

 I mention it in case there is an issue. Has anyone successfully
 viewed any changes they’ve made today on any particular rendering
 (without manual intervention to get Osmarender to show changes)?


The renderers are delayed until the minutely diff are working again.  
There are some bugs there that need to be resolved first. Then there  
will be a delay of a few hours/days once the diffs come back up.

Shaun


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