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newtonandebe / opendatakit

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AppEngine Timeout Avoidence #231

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
If we get a lot of data in an App Engine datastore we will need a way to have 
the requests truncated for the UI to get all the data without the system timing 
out. Also the in memory sort makes it hard to get this right.

This is even harder with sorting and querying since Aggregate is doing much of 
this in memory. We need a plan to address all of this. 

Similar problems will need to be planned avoid similar issues for Briefcase, 
although it's unclear if briefcase needs sorting, but a general solution would 
be perferrable.

Original issue reported on code.google.com by wbrune...@gmail.com on 13 Jun 2011 at 10:10

GoogleCodeExporter commented 9 years ago

Original comment by mitchellsundt@gmail.com on 9 Jul 2011 at 3:51

GoogleCodeExporter commented 9 years ago 
The query cursor implementation and the pagination of the UI address these 
concerns.  Fixed in uiExperiment.  Will be in RC2.

Original comment by mitchellsundt@gmail.com on 1 Oct 2011 at 1:39