[google-appengine] Re: Model datastore application

2016-04-13 Thread Susan Lin
Thank you very much for the detail response ! One question as I am not famiar with the parent type entities. If I need to list all the contacts would this result in 1 read operation of 200 read operations (considering 200 friends)? -- You received this message because you are subscribed to the

Re: [google-appengine] GAE instance prices?

2016-04-12 Thread Susan Lin
Hard to just see why then the regular GAE instances are still so expensive. On Sunday, April 10, 2016 at 1:01:56 PM UTC-7, George-Cristian Bîrzan wrote: > > I doubt however that they will go up 8 fold, which seems to be the gap > currently > On 10 Apr 2016 10:07 pm, "Susa

[google-appengine] Model datastore application

2016-04-12 Thread Susan Lin
down votefavorite I am looking how to create an efficient model which will satisfy the requirements I put below. I have tried using gcloud-node but have noticed it has limitations with read consistencies, references, e

[google-appengine] Google Datastore Pricing

2016-04-12 Thread Susan Lin
Is it possible to request for a new project that the prices which will be effective July 1st be effective now for the new project? Thanks, Susan -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop recei

[google-appengine] Google datastore pricing

2016-04-12 Thread Susan Lin
is it possible to request to have the prices which will be effective July1st on Google Datastore to be effective now for a new project? Thanks, Victor -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop

Re: [google-appengine] GAE instance prices?

2016-04-10 Thread Susan Lin
sticBeanstalk, use a Managed >> VM (or “Flexible Runtime” I think they’re being called now). They are >> currently billed at the same rate as the underlying Compute Engine instance. >> >> Jeff >> >> On Fri, Apr 8, 2016 at 11:00 AM, Susan Lin > > wrote: >

[google-appengine] GAE instance prices?

2016-04-08 Thread Susan Lin
I tested out Google App Engine 4 years ago and am coming back now to see if it is a possibility for another project I will be working on. I see the pricing for instances are still the same as they were 4 years ago: This table summarizes the CPU, memory, and hourly billing rate of the various in

[google-appengine] New pricing question datastore

2016-04-08 Thread Susan Lin
I am trying to confirm the details of the new pricing effective July 1st. I think an example would work best. Say I have an entity with 10 attributes. I put an index on all 10 attributes. 1) Now I want to create a new entity, what would be the cost? 2) I want to do a query and it will return 1

[google-appengine] Cost of projection query?

2016-02-04 Thread Susan Lin
I would like to confirm the cost of a projection query. According to https://cloud.google.com/appengine/pricing the cost of a project query is 1 read operation while a a normal query getting the whole entity is 1 read + 1 read per entity retrieved. If I have entities in this structure: MyEnti

[google-appengine] Re: Data Modeling help for simple messaging

2015-12-30 Thread Susan Lin
(1 write + (4 writes > x 3) = 13 writes to update the entity)." I am having trouble working out > where you get the "(4 writes x 3)" when updating a single message as > "hasRead" > > T > > On Wednesday, December 30, 2015 at 1:31:31 AM UTC+8, Susan Li

[google-appengine] Re: Data Modeling help for simple messaging

2015-12-29 Thread Susan Lin
en retrieving that > single growing entity may cost you more than the writes (in terms of time, > cache hit ratios etc)). Trying to optimise things before you have working > code is possibly not the best way to approach development. > > > T > > On Tuesday, December 29, 20

[google-appengine] Data Modeling help for simple messaging

2015-12-28 Thread Susan Lin
I have a very simple requirement. I have an application where users log in, add/remove/view friends, and can send/receive (also view the message you sent and received) a message (message is more like an email, not a real time chat) from a friend. When they receive the message, the application n

[google-appengine] Async calls from Java to datastore

2015-12-09 Thread Susan Lin
I do not want to block threads in my application and so I am wondering are calls to the the Google Datastore async? For example the docs show something like this to retrieve an entity: // Key employeeKey = ...;LookupRequest request = LookupRequest.newBuilder().addKey(employeeKey).build();Look

[google-appengine] Is there network cost for Google Datastore to Google compute engine?

2015-12-06 Thread Susan Lin
I will be calling Google Datastore from a Google compute engine instance. Some of the entities will be quite large (almost 1mb). I was wondering if there are network costs associated with this? Looking at the docs (https://cloud.google.com/datastore/docs/pricing) I could not find anything to do