PARALLEL QUERY PROCESSING IN A DISTRIBUTED ANALYTICS ARCHITECTURE

A query processing system may include a query input interface, a query execution subsystem, a plurality of data analytics nodes, and a query response subsystem. The query execution subsystem may analyze a query data object identified via the query interface to produce a query object vector. Each of the data analytics nodes may compare each value in the query object vector with a respective value in each of a plurality of corpus data vectors to produce a proximity value indicating a distance between the query data object vector and the corpus object vector in a multidimensional vector space. The query response subsystem may provide a user interface in which each of a subset of the proximity values are presented in a spatial-temporal proximity representation.