Archive for May 2nd, 2014

Trace Analysis Patterns (Part 81)

Friday, May 2nd, 2014

Sometimes we are interested in changes in particular {property, value} pairs or in tuples {x1,x2,x3,…) in general where xi can be a number or a substring. This is more general pattern than Message Change because such tuples can be from different sources and belong to different messages:

This pattern is also different from Data Flow where a value stays constant across different sources and messages. It is also different from Gossip pattern which involves more semantic changes. Metaphorically we can think of Data Association pattern as a partial derivative.

- Dmitry Vostokov @ + -