Re: [google-appengine] How to increase Task Queue Execution timing

2015-01-20 Thread Emanuele Ziglioli
Thanks Nickolaus for sharing your experience. I've just come across this simple yet very elegant solution by Nacho Coloma to break through the 10m time limit of taks queues: http://blog.extrema-sistemas.com/long-tasks-in-app-engine-for-java/ https://github.com/icoloma/queue4gae I'm going to pl

Re: [google-appengine] How to increase Task Queue Execution timing

2014-12-15 Thread Nickolas Daskalou
We use BigQuery (Python) to analyse visitor and click data on followus.com pages. >From what we've seen, BigQuery queries scale really well over large datasets and complex queries. However, there is an overhead to each BigQuery query which makes even simple queries over small datasets take a coup

Re: [google-appengine] How to increase Task Queue Execution timing

2014-12-15 Thread Emanuele Ziglioli
Hi Gilberto, quick question: do you think BigQuery could possibly replace the Datastore for queries? A big Datastore pain point is the fact for each query requires an index, while BigQuery doesn't have this restriction. Do you think it would be feasible for a GAE app to internally redirect clie

Re: [google-appengine] How to increase Task Queue Execution timing

2014-12-11 Thread Gilberto Torrezan Filho
Actually I just migrated my statistics job from MapReduce to BigQuery (using the Datastore -> Cloud Storage -> BigQuery pattern) =) I strongly recommend the book "Google BigQuery Analytics" from Jordan Tigani and Siddartha Naidu if you plan to use or know more about BigQuery. I got mine at I/O

Re: [google-appengine] How to increase Task Queue Execution timing

2014-12-11 Thread Emanuele Ziglioli
Thank you very much Gilberto! It's great to make contact with people out there who are on the same boat. I've just been watching a series of videos on pipelines, and I'm starting to get the pattern for big data processing that Google promotes: Datastore -> Cloud Storage -> BigQuery The key poin

Re: [google-appengine] How to increase Task Queue Execution timing

2014-12-11 Thread Gilberto Torrezan Filho
I've used MapReduce myself for while, and I can say it to you: 100+MB of keys means A LOT of keys at the shuffle stage. And the real limitations of MapReduce are: "The total size of all the instances of Mapper, InputReader, OutputWriter and Counters must be less than 1MB between slices. This is

Re: [google-appengine] How to increase Task Queue Execution timing

2014-12-10 Thread Emanuele Ziglioli
It all comes at a cost: increased complexity. You can't beat the simplicity of task queues and the 10m limit seems artificially imposed to me. I mean, we pay for CPU time, as we would pay for 20m, 30m, 1h tasks. I've got a simple task that takes a long time, looping through hundreds of thousands

Re: [google-appengine] How to increase Task Queue Execution timing

2014-12-09 Thread Vinny P
On Sat, Dec 6, 2014 at 5:58 AM, Maneesh Tripathi < maneesh.tripa...@razaonline.info> wrote: > I have Created an task queue which stop working after 10 Min. > I want to increase the timing. > Please help me on this > Task queue requests are limited to 10 minutes of execution time: https://cloud.g

[google-appengine] How to increase Task Queue Execution timing

2014-12-09 Thread Maneesh Tripathi
I have Created an task queue which stop working after 10 Min. I want to increase the timing. Please help me on this -- 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