On Thu, Nov 21, 2013 at 1:39 PM, Ken Traub <goo...@kentraub.com> wrote:
> Questions: why in the world does JDO need to read through the entire > table upon startup, and is there any way to prevent it? > > How did you configure your *persistence.xml* file? Certain settings can cause caching/preloading requests, which this could be. On Thu, Nov 21, 2013 at 1:39 PM, Ken Traub <goo...@kentraub.com> wrote: > com.google.appengine.api.datastore.QueryResultsSourceImpl > logChunkSizeWarning: This query does not have a chunk size set in > FetchOptions and has returned over 1000 results. If result sets of this > size are common for this query, consider setting a chunk size to improve > performance. To disable this warning set the following system property in > appengine-web.xml (the value of the property doesn't matter): > 'appengine.datastore.disableChunkSizeWarning' > This informational message from the datastore would seem to hint that something is running a query. Perhaps your application isn't running the query, but a library somewhere is. Try installing AppStats to see details about the query: https://developers.google.com/appengine/docs/java/tools/appstats ----------------- -Vinny P Technology & Media Advisor Chicago, IL App Engine Code Samples: http://www.learntogoogleit.com -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/groups/opt_out.
