I'm a newbie to the AppEngine datastore and like to know how to best design this use case: there may be some time-series with huge amount of data: e.g. terra-bytes for one time-series the transacations doc<https://developers.google.com/appengine/docs/java/datastore/transactions>says about entity groups:
- *"Every entity belongs to an entity group, a set of one or more entities that can be manipulated in a single transaction."* - *"every entity with a given root entity as an ancestor is in the same entity group. All entities in a group are stored in the same Datastore node."* so does that mean, that all the terra-bytes of data for the huge time-series would end up *on one computer* somewhere in the AppEngine network? if so: - that's not a good idea, right? - how to avoid it? should I split up the data in sections (e.g. per month) where each section has it's own kind/entity group? -- 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.
