What's your app id?
Nick Verne
On Thu, Jan 5, 2012 at 7:44 AM, Felippe Bueno <felippe.bu...@gmail.com> wrote:
> Hi Nicholas,
> Thanks for your reply.
>
> This was one of my concerns. Even running my loop only one time per hour.
>
> So, to prove again that there is a strange behavior , I changed the loop to:
>
> for x in range(startid, lastid):
> r=memcache.get('%s' % x)
> if r and r > 50 and not Foo.all().filter('id', x).fetch(1):
> logging.error('there is no register for id %s' %x)
> a=Foo(id=x)
> a.put()
>
> It's ok to assume that I will not have 50 requests (each request do a
> memcache.incr()) in less than 3 minutes.
>
> Doing this way, it seems even more, that there is something wrong. I'm not
> sure if it is me that doing it wrong :-).
>
> thatnks again.
>
>
>
>
> On Wed, Jan 4, 2012 at 6:26 PM, Nicholas Verne <nve...@google.com> wrote:
>>
>> How long after the call to deferred.defer are you running the loop
>> that checks that datastore has a record for each value in memcache?
>>
>> Perhaps you're running the loop before a deferred task has had a
>> chance to run, in some cases?
>>
>> Nick Verne
>>
>> On Thu, Jan 5, 2012 at 4:09 AM, Felippe Bueno <felippe.bu...@gmail.com>
>> wrote:
>> >
>> > Hello friends,
>> >
>> > I'm getting a strange task queue/datastore/memcache behavior.
>> >
>> > I have something like the following code:
>> >
>> > report = memcache.get(id)
>> >
>> > if not report:
>> > try:
>> > if not deferred.defer(self.addindex, id=id):
>> > logging.error('cannot store task for report index')
>> > report = False
>> > else:
>> > memcache.set(id, 1)
>> > except:
>> > logging.error('cannot store task for report index')
>> > report=False
>> >
>> >
>> > def addindex(id)
>> > reportindex=Foo(id=id)
>> > try:
>> > reportindex.put()
>> > except Exception, e:
>> > logging.error('can not put report index')
>> >
>> >
>> > When I can not put 'reportindex' I'm getting the logging.error as
>> > expected.
>> > But some times, I don't get the error, and don't have related id into
>> > the
>> > DS.
>> >
>> > To prove that was an error, I wrote to run every hour something like:
>> >
>> > for x in range(startid, lastid):
>> > if memcache.get('%s' % x) and not Foo.all().filter('id', x).fetch(1):
>> > logging.error('there is no register for id %s' %x)
>> > a=Foo(id=x)
>> > a.put()
>> >
>> >
>> >
>> > The problem is that I need Foo() to "index" memcache.
>> >
>> > Is this an expected behavior ?
>> > Should I trust on deferred.defer() ?
>> >
>> >
>> > Thanks a lot
>> > Felippe Bueno
>> >
>> >
>> >
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