title: Exceeding Soft private run time memory error
body: <p>While exporting google spreadsheets from ndb datastore which is hardly of 2 MB size, eats up 128 Mb of run time memory of google app engine? how this is possible? i made a bulk.yaml file also, and i am using gapi calls and defer to export sheet  on google app engine and it is showing error of EXceeding run time memory </p>