Hi Sergio, On Thu, Jan 19, 2012 at 4:46 AM, [email protected] <[email protected]> wrote: > Hi, > I'm seeing random DeadlineExceeded errors with python27 and HRD since > about a week ago, > I do have threadsafe False so it's not the threadsafe latency issue. > I can provide the app id off-list.
Without knowing what your application is doing, it is hard to say with the problem is. Are these exceptions triggered by any particular query pattern? How many datastore calls are you making? What "limit" are you using? In a successful request, what does AppStats say about the API-call timing for the request? Cheers, Brian > Here is a (partial) trace > > File "/base/python27_runtime/python27_lib/versions/1/google/appengine/ > ext/db/__init__.py", line 2084, in fetch > return list(self.run(limit=limit, offset=offset, **kwargs)) > File "/base/python27_runtime/python27_lib/versions/1/google/ > appengine/ext/db/__init__.py", line 2237, in next > return self.__model_class.from_entity(self.__iterator.next()) > File "/base/python27_runtime/python27_lib/versions/1/google/ > appengine/datastore/datastore_query.py", line 2655, in next > next_batch = self.__batcher.next() > File "/base/python27_runtime/python27_lib/versions/1/google/ > appengine/datastore/datastore_query.py", line 2525, in next > return self.next_batch(self.AT_LEAST_ONE) > File "/base/python27_runtime/python27_lib/versions/1/google/ > appengine/datastore/datastore_query.py", line 2562, in next_batch > batch = self.__next_batch.get_result() > File "/base/python27_runtime/python27_lib/versions/1/google/ > appengine/api/apiproxy_stub_map.py", line 592, in get_result > return self.__get_result_hook(self) > File "/base/python27_runtime/python27_lib/versions/1/google/ > appengine/datastore/datastore_query.py", line 2317, in > __query_result_hook > self._conn.check_rpc_success(rpc) > File "/base/python27_runtime/python27_lib/versions/1/google/ > appengine/datastore/datastore_rpc.py", line 1176, in check_rpc_success > rpc.wait() > File "/base/python27_runtime/python27_lib/versions/1/google/ > appengine/api/apiproxy_stub_map.py", line 535, in wait > assert self.__rpc.state == apiproxy_rpc.RPC.FINISHING, > repr(self.state) > DeadlineExceededError > > -- > 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.
