Hi Roman I've added another post and pinged the hub again... could you take 
another look?

Many thanks

On Thursday, 22 August 2013 16:32:31 UTC+1, Roman Perepelitsa wrote:
>
> [bcc:[email protected] <javascript:>]
>
> I believe the hub didn't receive a ping after you added blog-post-28. I 
> just pinged it and "unfortunately" blog-post-28 got handled correctly by 
> the hub. Could you add another post and ping afterwards? Thanks!
>
> Roman.
>
>
> On Thu, Aug 22, 2013 at 5:29 PM, WarrenG 
> <[email protected]<javascript:>
> > wrote:
>
>> Hi Roman, 
>>
>> I have published another couple of blog posts and still see no update. 
>> Please let me know if you would like me to do anything else / any findings 
>> you see...
>>
>> Thanks
>>
>>
>> On Thursday, 22 August 2013 14:52:48 UTC+1, Roman Perepelitsa wrote:
>>
>>>  The push has *just* finished and the extra logging I added appears to 
>>> be working. Please go ahead, add a post, verify that it's included in the 
>>> feed when you download it and then publish the feed. I hope to have enough 
>>> info then to figure out where the hub is dropping the ball.
>>>
>>> Roman.
>>>
>>>
>>> On Thu, Aug 22, 2013 at 3:50 PM, WarrenG <[email protected]>wrote:
>>>
>>>> Hi Roman, 
>>>>
>>>> Any luck today?
>>>>
>>>>
>>>> On Wednesday, 21 August 2013 15:52:10 UTC+1, Roman Perepelitsa wrote:
>>>>
>>>>> Hi Warren,
>>>>>
>>>>> I wasn't able to push my changes in logging to production due to an 
>>>>> ongoing release that I can't clash with. If I'm not asking for too much, 
>>>>> would you be still available tomorrow?
>>>>>
>>>>> Roman.
>>>>>
>>>>>
>>>>> On Wed, Aug 21, 2013 at 4:38 PM, WarrenG <[email protected]>wrote:
>>>>>
>>>>>> Hey Roman, 
>>>>>>
>>>>>> Let me know how you got on and if you need me to add another blog 
>>>>>> post.
>>>>>>
>>>>>> Warren
>>>>>>
>>>>>> On Tuesday, 20 August 2013 15:27:15 UTC+1, Roman Perepelitsa wrote:
>>>>>>
>>>>>>> Aha, this is indeed weird. Kudos for being persistent, Warren!
>>>>>>>
>>>>>>> I'm adding more logging to the hub to pinpoint the problem. I'll get 
>>>>>>> back to you tomorrow and ask to publish another post. Appreciate your 
>>>>>>> help!
>>>>>>>
>>>>>>> Roman.
>>>>>>>
>>>>>>>
>>>>>>> On Tue, Aug 20, 2013 at 3:29 PM, WarrenG 
>>>>>>> <[email protected]>wrote:
>>>>>>>
>>>>>>>> Hi Roman,
>>>>>>>>
>>>>>>>> I have just updated the http://stage.cityam.com/feed/**l****
>>>>>>>> iveblog/rss.xml <http://stage.cityam.com/feed/liveblog/rss.xml>with 
>>>>>>>> another post (Blog Post 27) which I can see in the feed. However it is 
>>>>>>>> not updated in the last item still. 
>>>>>>>>
>>>>>>>> The xml feed is passed from Varnish and drupal so there is no cache 
>>>>>>>> on it from what I can tell in the headers.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Tuesday, 20 August 2013 14:04:20 UTC+1, Roman Perepelitsa wrote:
>>>>>>>>
>>>>>>>>> Here's what happens.
>>>>>>>>>
>>>>>>>>> 1. At some point blog-post-24 was the last post in 
>>>>>>>>> http://stage.cityam.com/**fee******d/liveblog/rss.xml<http://stage.cityam.com/feed/liveblog/rss.xml>
>>>>>>>>> .
>>>>>>>>> 2. blog-post-26 was added to http://stage.cityam.com/**fee******
>>>>>>>>> d/liveblog/rss.xml <http://stage.cityam.com/feed/liveblog/rss.xml>
>>>>>>>>> .
>>>>>>>>> 3. 
>>>>>>>>> http://stage.cityam.com/**fee******d/liveblog/rss.xml<http://stage.cityam.com/feed/liveblog/rss.xml>got
>>>>>>>>>  pinged in the hub.
>>>>>>>>> 4. The hub fetched http://stage.cityam.**co******
>>>>>>>>> m/feed/liveblog/rss.xml<http://stage.cityam.com/feed/liveblog/rss.xml>
>>>>>>>>> .
>>>>>>>>> 5. The hub got the previous content without blog-post-26!
>>>>>>>>>
>>>>>>>>> I pinged this feed right now and the hub now shows blog-post-26 as 
>>>>>>>>> the last retreived item.
>>>>>>>>>
>>>>>>>>> These problems often happen due to caches or distributed serving 
>>>>>>>>> systems. Is it possible that stage.cityam.com may serve stale 
>>>>>>>>> feed content after sending a ping to the hub?
>>>>>>>>>
>>>>>>>>> Roman.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Tue, Aug 20, 2013 at 2:47 PM, WarrenG <[email protected]
>>>>>>>>> > wrote:
>>>>>>>>>
>>>>>>>>>> Hi Roman, 
>>>>>>>>>>
>>>>>>>>>> Please find a link to the topic https://pubsubhubbub.appspot.**c*
>>>>>>>>>> *****om/topic-details?hub.url=**http:******
>>>>>>>>>> //stage.cityam.com/feed/**livebl******og/rss.xml<https://pubsubhubbub.appspot.com/topic-details?hub.url=http://stage.cityam.com/feed/liveblog/rss.xml>
>>>>>>>>>>
>>>>>>>>>> Thanks
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Tuesday, 20 August 2013 12:25:26 UTC+1, Roman Perepelitsa 
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> Could you provide a link to the specific topic (or two) 
>>>>>>>>>>> experiencing this problem? I'll take a look what's happening to 
>>>>>>>>>>> them.
>>>>>>>>>>>
>>>>>>>>>>> Roman.
>>>>>>>>>>>  
>>>>>>>>>>>
>>>>>>>>>>> On Tue, Aug 20, 2013 at 1:22 PM, WarrenG <
>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi Roman, 
>>>>>>>>>>>>
>>>>>>>>>>>> Thank you for your reply.
>>>>>>>>>>>>
>>>>>>>>>>>> I do not think this is limited to a reporting problem because I 
>>>>>>>>>>>> also cannot see the updated items appearing in the feed readers 
>>>>>>>>>>>> (feedly and 
>>>>>>>>>>>> http://theoldreader.com/ - which both support pubsubhub).
>>>>>>>>>>>>
>>>>>>>>>>>> Warren
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Tuesday, 20 August 2013 10:01:34 UTC+1, Roman Perepelitsa 
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>
>>>>>>>>>>>>> This is a reporting problem. The "Last successful fetch" and 
>>>>>>>>>>>>> "Last ping" are updated in real time but the "Last item 
>>>>>>>>>>>>> retrieved" may be 
>>>>>>>>>>>>> updated with a delay. If you give it a few minutes, you'll see 
>>>>>>>>>>>>> the expected 
>>>>>>>>>>>>> item.
>>>>>>>>>>>>>
>>>>>>>>>>>>> To summarize, the fetching and distribution works correctly 
>>>>>>>>>>>>> but the diagnostics data is lagging behind. I opened a bug to fix 
>>>>>>>>>>>>> this.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Roman.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Mon, Aug 19, 2013 at 7:19 PM, WarrenG <
>>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>>  Hello, 
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I am a publisher and have an RSS feed that is on a test site. 
>>>>>>>>>>>>>> We use the 
>>>>>>>>>>>>>> https://pubsubhubbub.appspot.**c**********om<https://pubsubhubbub.appspot.com>as
>>>>>>>>>>>>>>  the publisher hub.
>>>>>>>>>>>>>> This gets pinged when a person updates a post. 
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> When I use the https://pubsubhubbub.appspot.**c**********
>>>>>>>>>>>>>> om/publisher <https://pubsubhubbub.appspot.com/publisher> to 
>>>>>>>>>>>>>> debug I can see that the Last successful fetch and the Last Ping 
>>>>>>>>>>>>>> are from 
>>>>>>>>>>>>>> when we updated a post. So far so good.
>>>>>>>>>>>>>> However the Last item retrieved is from 30mins before.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I have even tried replacing the feed entirely with a 
>>>>>>>>>>>>>> completely different feed with different content from the 
>>>>>>>>>>>>>> original. In this 
>>>>>>>>>>>>>> case the Last item retrieved still remains the same as it was 30 
>>>>>>>>>>>>>> mins ago 
>>>>>>>>>>>>>> even if I update another post.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> It looks like the feed was not fetched at all after the last 
>>>>>>>>>>>>>> ping.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> We have added the following to the feeds... and the ping 
>>>>>>>>>>>>>> looks to be set up correctly so I cannot see what is wrong. 
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>     <!-- PubSubHubbub Discovery -->
>>>>>>>>>>>>>>     <link rel="hub"  href="http://pubsubhubbub.**apps********
>>>>>>>>>>>>>> **pot.com <http://pubsubhubbub.appspot.com>" xmlns="
>>>>>>>>>>>>>> http://www.w3.org/2005/************Atom<http://www.w3.org/2005/Atom>"
>>>>>>>>>>>>>>  
>>>>>>>>>>>>>> />
>>>>>>>>>>>>>>     <link rel="self" href="http://www.website/rss.**x********
>>>>>>>>>>>>>> **ml <http://www.website/rss.xml>" xmlns="
>>>>>>>>>>>>>> http://www.w3.org/2005/************Atom<http://www.w3.org/2005/Atom>"
>>>>>>>>>>>>>>  
>>>>>>>>>>>>>> />
>>>>>>>>>>>>>>     <!-- End Of PubSubHubbub Discovery -->
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Any help would be much appreciated.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> -- 
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