1. A method for pathing analysis, the method comprising: receiving, at a server, a query identifying one or more nodes; identifying one or more prior queries that include at least one of the one or more nodes; accessing metadata associated with the one or more prior queries; selecting, based on the metadata, one or more data partitions for further processing by analyzing a frequency of a least frequently occurring path for each of the one or more prior queries; causing one or more computers to identify one or more paths in the selected data partitions, wherein the one or more paths comprise at least the one or more nodes; and presenting the identified paths as an output to the query.