Hi Richard, On Thu, Oct 22, 2009 at 3:11 PM, Richard <[email protected]> wrote: > > Hi Yasuo, > >> The maximum number of entities in a batch put or batch delete is 500. >> The maximum number of entities in a batch get is 1000. > > That's true, but in this case I'm assuming not all keys have entries > so I'll only get back the entities that exist. They keys that have no > associated entities will return nothing. So keys > entities, and > hopefully keys could > 1000. Put in e.g. 1500 keys, get out 50 > entities, providing me with a fast(er) IN search. > You cannot specify more than 1000 keys in a batch get.
If you specify more than 1000 keys in a batch get, you will encounter the following exception: java.lang.IllegalArgumentException: cannot get more than 1000 keys in a single call Hope this helps, Yasuo Higa --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en -~----------~----~----~----~------~----~------~--~---
