Table 4 Topology polling rates
Topology | Polling Rate |
|---|---|
ChicagoTrafficTrackerTopology | no more frequently than 10 min (~ between 10 and 12 min) |
XmlTopology | no more frequently than 10 min (~ between 10 and 12 min) |
MoratoriumTopology | 24Â h |
CamerasTopology | 15Â min |
GDELT | 15Â min |
MapQuestTopology | 5Â min |
TweetTopology | every 5 or 15Â min subject to twitter rate limits |