Just before this group closes, I wanted to query whether task delivery is guaranteed.
I'd been planning that my possibly high traffic site would track visits using task queues like this: For each visit, put a task in the pull queue with the relevant data in the payload Read 1000 tasks at a time, process them, delete them, etc. and write the data to the datastore (potentially after several batches of 1000) However, I have just discovered that tasks are lost when I simulate high traffic. I have loaded 30 pages which try for 10 seconds to put as many tasks in the queue as possible - then a separate process retrieves them and lists how long they took to arrive. Unfortunately, this created 12827 tasks, but only processed 9421. The console now says I have 650 tasks still in the queue but the queue.leaseTasks method doesn't get any. Any thoughts? Mat. -- 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 google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
