I'm experiencing the same issue. I only have a single index and it was on a newly deployed app.
On a side note, This app used to be part of an old app and I moved it out of its parent app and into its own app. So the index was working fine before the move. The app in question is cfgamegroup and it used to be part of cfsandbox. I did several things to try and resolve the problem: -tried vacuuming the index -tried creating a new app and recreating the index (got the same issue, new app was cfedwardsvillegamegroup) -tried changing the index (old one is still in error state, new one also went into error state) -tried changing the version of the app (though that seems to have no effect on the datastore) -tried modifying the name of the entity that was being indexed (new index showed up... In error state) None of those seemed to have any effect. Also, trying to do an update to the indexes produces an error explaining that I need to vacuum first. Also, when deploying with a busted index it gives me a warning suggesting i vacuum/update the index. Thanks! On May 5, 8:06 pm, Charlie <charlieev...@mac.com> wrote: > My app id is litl-developer-dev > > First I got an error because I was missing the index for a query. > > So, I added the index but that immediately caused an error and now the > index is in the Error state. > > Trying to vacuum the index so I could perhaps recreate it, I also get > an error: > > kind: forum_thread > properties: > - name: forum > - direction: desc > name: latest_post_time > > Are you sure you want to delete this index? (N/y/a): y > Deleting selected index definitions. > Error 400: --- begin server output --- > Deleting a composite index failed: ApplicationError: 1 > > -- > 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-appeng...@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com. > For more options, visit this group > athttp://groups.google.com/group/google-appengine?hl=en. -- 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-appeng...@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.