Microsoft and OSIsoft have a long-standing partnership that includes a number of collaborations. One that is especially relevant for StreamInsight is their development of input and output adapters for the OSIsoft PI System. It enables PI users to seamlessly stream and exchange time series data between the PI historian and StreamInsight, where they can run complex event processing computations in an event-driven fashion, extending the portfolio of analytical tools that is already offered by the PI product suite by a formalism that is built on top of relational operations. Last week, OSIsoft published a pre-release version of "PI for StreamInsight" on their developer portal vCampus (account required).
The StreamInsight Team