Hi Scott, Are you accessing those entities by getting by keys, or by queries?
-- Takashi On Fri, Aug 31, 2012 at 12:08 AM, Scott <sderick...@gmail.com> wrote: > > At 5:31PM PST last Saturday, August 25th, our app, write-way, started > generating a bunch of errors as the system stopped being able to find a > handful of our most commonly accessed entities. These sorts of entities are > never deleted, and I checked through the code (though I can't guarantee > there isn't some bug in the code) and couldn't find any instances of these > entities being deleted. Also these entities have been used for going on > four years now and we've never seen this happen before. Luckily we were > able to restore most the data that was missing, but since then there have > no more such losses, and we still can't find a reason for this data going > missing, and we're worried now that some other entities that are less > visible are also gone. > > Are there any instances of entities just going missing? There's no > particular connection between the seven of them that we were able to > identify were missing, except that they seem to have gone at about the same > exact time, and we can pinpoint that time. And it was only a handful as far > as we know. We'll keep looking for a reason, tighten up our security, and > work on having better backup systems, but basically was wondering if > there's anything Google-side that might help explain this, or if anyone > else has experienced something like this. > > If it's any help, here are the keys: > > [datastore_types.Key.from_path(u'VocabListInfo', 47892865, > _app=u's~write-way'), > datastore_types.Key.from_path(u'VocabListInfo', 37347661, > _app=u's~write-way'), > datastore_types.Key.from_path(u'VocabListInfo', 108027294, > _app=u's~write-way'), > datastore_types.Key.from_path(u'VocabListInfo', 47828570, > _app=u's~write-way'), > datastore_types.Key.from_path(u'VocabListInfo', 99447023, > _app=u's~write-way'), > datastore_types.Key.from_path(u'VocabListInfo', 47846448, > _app=u's~write-way'), > datastore_types.Key.from_path(u'VocabListInfo', 89472006, > _app=u's~write-way')] > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-appengine/-/5AGALmBQoRQJ. > To post to this group, send email to google-appengine@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- Takashi Matsuo | Developers Advocate | tmat...@google.com -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
