Thanks Jeff. yes i am in learning stage now. Will it be better to use the url based task options instead of DeferredTask for this scenario ?
On Sat, Apr 28, 2012 at 12:40 AM, Jeff Schnitzer <[email protected]>wrote: > You cannot. You could stash the data in memcache, but at the risk the > data will disappear before your task executes. > > This sounds like premature optimization. You're still in the learning > stage. Start by writing the simplest program that could possibly > work, then figure out how to optimize it later. > > Jeff > > On Fri, Apr 27, 2012 at 2:46 PM, Deepak Singh <[email protected]> > wrote: > > But my objective to use the task is only to insert the file in datastore. > > its an uploaded file by user. > > > > I want to put this operation in task to just make the instance free and > > insertion should happen in background. > > > > > > On Fri, Apr 27, 2012 at 5:49 PM, Dale Humby <[email protected]> wrote: > >> > >> Passing the contents of a file around within a task is not really > correct. > >> Rather store the file in the blobstore (or the datastore) first and then > >> pass a reference to the location of the file as a parameter to the task. > >> > >> > >> > >> > >> > >> On Thursday, April 26, 2012 11:37:06 PM UTC+2, Deepak Singh wrote: > >>> > >>> Hi, > >>> > >>> I have a deferred task and am doing database insertion in task queue > >>> defined as below, > >>> > >>> <queue> > >>> <name>dbinsert</name> > >>> <rate>20/s</rate> > >>> <bucket-size>100</bucket-size> > >>> <max-concurrent-requests>10</max-concurrent-requests> > >>> <retry-parameters> > >>> <task-retry-limit>7</task-retry-limit> > >>> </retry-parameters> > >>> </queue> > >>> > >>> > >>> Since i am uploading files in task, most often i get the exception > "Task > >>> size too large". > >>> > >>> What can i do to avoid this ? > >>> > >>> > >>> > >>> thanks > >>> Deepak Singh > >> > >> -- > >> You received this message because you are subscribed to the Google > Groups > >> "Google App Engine" group. > >> To view this discussion on the web visit > >> https://groups.google.com/d/msg/google-appengine/-/bP6mraNokV0J. > >> 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?hl=en. > > > > > > > > > > -- > > Deepak Singh > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google App Engine" 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?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" 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?hl=en. > > -- Deepak Singh -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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?hl=en.
