For the past few days, I start to use DeferredTask extensively for numerical calculation. Results of my numerical calculation are good, but there is one huge problem. The 'Total Stored Data' increases from 3.00 GBytes to 11.50 GBytes. Since my numerical calculation does not save entities into datastore, the large increase in 'Total Stored Data' must be caused by DeferredTask.
Instead of using DeferredTask, I have changed my code to use task queue directly. For each cycle of my numerical calculation, the increase in 'Total Stored Data' drops from 0.73 GBytes to 0.02 GBytes. My billing 'Total Stored Data' should decrease from 11.50 GBytes to 3.00 GBytes. So far there is no sign of such observation. DeferredTask should delete stored entities after task queue job is completed. Is there a method to clear entities stored by DeferredTask? -- 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.