In our system, events are generated by physical hosts and follow different routes to the event storage. Therefore, the order in which they appear in the storage and become retrievable - via the events API - does not always correspond to the order in which they occur. Consequently, this system behavior makes straight forward implementation of event polling miss some events. The page of most recent events returned by the events API may not contain all the events that occurred at that time because some of them could still be on their way to the storage engine. When the events arrive and are eventually indexed, they are inserted into the already retrieved pages which could result in the event being missed if the pages are accessed too early (i.e. before all events for the page are available). To ensure that all your events are retrieved and accounted for please implement polling the following way:

Wait Time设为大于0的值，即Long Polling

one of the things that we found in our own data right now is 00:29:30 the after effects of 2020 right well you have one candidate who continues to say that it was stolen right and the way the media reports that is so public opinion if you call 00:29:42 republicans just do a traditional poll we just we just did this um we found 57 we'll say oh yeah it was definitely stolen right uh that number in private is closer to 00:29:55 14

Tweeting is to talking what polling is to voting.

Polls measure something, but it’s often the wrong thing (fame, money). They’re like S.A.T. scores. The problem isn’t really their accuracy; it’s the damage they do.

What's really being measured is heterogeneity of opinion, not centrism.

A voter with one extreme conservative opinion (round up and expel all illegal immigrants immediately) and one extreme liberal opinion (institute a 100 percent tax on wealth over a million dollars) will be marked, for the purposes of polling, as a moderate.