Microsoft StreamInsight
Official blog of the development team of StreamInsight.
Microsoft StreamInsight 2.3 for SQL Server 2014
To coincide with the release of Microsoft SQL Server 2014, Microsoft StreamInsight has been updated...
Date: 06/16/2014
StreamInsight: More Than Just an API
If you're evaluating StreamInsight you should know that it's more than just an API for writing...
Date: 06/02/2013
What Is StreamInsight? A Primer for Non-Programmers
Are you trying to figure out whether StreamInsight might be something you could use, but you’re...
Date: 11/15/2012
Getting Started with StreamInsight 2.1
If you're just beginning to get familiar with StreamInsight, you may be looking for a way to get...
Date: 09/18/2012
StreamInsight will not push feature releases through Microsoft Update going forward
Until now, we've released StreamInsight through the Microsoft Download Center, and also released it...
Date: 09/04/2012
Using Subjects to Deploy Queries Dynamically
In the previous blog posting, we showed how to construct and deploy query fragments to a...
Date: 08/30/2012
Parameterized StreamInsight Queries
The changes in our APIs enable a set of scenarios that were either not possible before or could only...
Date: 08/28/2012
A Hitchhiker's Guide to StreamInsight 2.1 Queries
Back in 2010 we released the first version of an educational guide to StreamInsight Queries to help...
Date: 08/01/2012
Dangers of time travel
I tend to partition StreamInsight operators into three classes: the basic “temporal/relational”...
Date: 07/16/2012
StreamInsight 2.1, meet LINQ
Someone recently called LINQ “magic” in my hearing. I leapt to LINQ’s defense immediately. Turns out...
Date: 07/09/2012
Taming Hopping Windows
At first glance, hopping windows seem fairly innocuous and obvious. They organize events into...
Date: 07/03/2012
Changes to the LINQ-to-StreamInsight Dialect
In previous versions of StreamInsight (1.0 through 2.0), CepStream<> represents temporal...
Date: 06/28/2012
Introduction to LinqPad Driver for StreamInsight 2.1
We are announcing the availability of the LinqPad driver for StreamInsight 2.1. The purpose of this...
Date: 06/26/2012
StreamInsight 2.1 Released
The wait is over—we are pleased to announce the release of StreamInsight 2.1. Since the...
Date: 06/25/2012
Building the Internet of Things – with Microsoft StreamInsight and the Microsoft .Net Micro Framework
Fresh from the press – The March 2012 issue of MSDN Magazine features an article about the Internet...
Date: 04/05/2012
A High-Level StreamInsight 2.1 Preview
Hello Folks, With StreamInsight 2.0 barely out the door, it may seem soon to start talking about the...
Date: 03/30/2012
LINQPad for StreamInsight 2.0
This has come up several times in the wake of our 2.0 release: The new LINQPad driver supporting...
Date: 03/20/2012
White Paper/Case Study on ICONICS’ Use of StreamInsight for its Energy AnalytiX® Solution
A couple of days ago, we released a new StreamInsight white paper/case study on TechNet and MSDN....
Date: 03/16/2012
StreamInsight V2.0 Released!
The StreamInsight Team is proud to announce the release of StreamInsight V2.0! This is the version...
Date: 03/08/2012
StreamInsight Training Released
Time for a life sign from our Team Blog, and a very exciting one: Richard Seroter, Principal...
Date: 01/16/2012
New in V1.2: StreamInsight Performance Counters
One of our goals in version 1.2 was to improve the administrative surface of StreamInsight. The...
Date: 08/09/2011
New in V1.2: Default Window Output Policies
Who knows what window output policies in StreamInsight LINQ are? Anyone? Well, you have been using...
Date: 08/03/2011
New in V1.2: LINQ Macros
StreamInsight LINQ is powerful and expressive. At the same time, the learning curve for a new user...
Date: 07/28/2011
New in V1.2: StreamInsight Checkpointing
Over at his blog, Isaac Kunen posts: One of the big features in the new version is resiliency, which...
Date: 07/27/2011
New in V1.2: Primitive Event Types
In a previous posting, we introduced nested types as one of the new features in StreamInsight V1.2....
Date: 07/25/2011
New in V1.2: Nested Event Types
One of the focus areas for us in V1.2 was the LINQ surface of StreamInsight. We have straightened...
Date: 07/21/2011
Updated LINQPad Driver and Samples
With the release of StreamInsight V1.2 we also updated our LINQPad driver. It is now aware of...
Date: 07/19/2011
StreamInsight V1.2 Released!
The StreamInsight team is proud to announce the release of V1.2! Don’t be fooled by the minor...
Date: 07/18/2011
FIX adapter for StreamInsight
Over the last couple of month, Rapid Addition, a leading FIX and FAST solutions provider for the...
Date: 06/13/2011
Finalizing StreamInsight V1.2
You might have heard the news from TechEd in Atlanta already: we are getting closer to the next...
Date: 05/29/2011
StreamInsight Talk at TechEd 2011
Torsten Grabs, one of our fearless leaders, has given a well-received presentation at TechEd 2011 in...
Date: 05/19/2011
Rolling Out 101 Samples
StreamInsight’s LINQ query and analytics language is powerful and versatile. To ease users and...
Date: 05/10/2011
StreamInsight Dashboard Sample Published
Richard Seroter, a BizTalk MVP and avid StreamInsight user/developer, has just published a nice...
Date: 04/20/2011
New StreamInsight Performance Blog
The family of StreamInsight team bloggers has grown recently: Ming Lu from the StreamInsight test...
Date: 03/22/2011
OSIsoft PI Adapter Release Candidate
Microsoft and OSIsoft have a long-standing partnership that includes a number of collaborations. One...
Date: 03/21/2011
StreamInsight Now Available Through Microsoft Update
We are pleased to announce that StreamInsight v1.1 is now available for automatic download and...
Date: 02/02/2011
Curious about IObservable? Here’s a quick example to get you started!
Have you heard about IObservable/IObserver support in Microsoft StreamInsight 1.1? Then you probably...
Date: 01/26/2011
StreamInsight/SSIS Integration White Paper
This has been tweeted all over the place, but we still want to give it proper attention here in our...
Date: 01/24/2011
Windows in StreamInsight: Hopping vs. Snapshot
Three weeks ago, we explained the basic concept of windows in StreamInsight: defining sets of events...
Date: 12/15/2010
StreamInsight Bloggers
[Update: Added Badrish] As a faithful reader of the StreamInsight Team Blog, you probably know that...
Date: 11/30/2010
StreamInsight LINQPad Driver
Joseph Albahari's LINQPad has become an indispensable tool for many of us on the StreamInsight team....
Date: 11/24/2010
Windows in StreamInsight: The Basics
If you start learning how to write StreamInsight queries, most likely one of the first concepts you...
Date: 11/23/2010
TechEd Europe Presentations
A subset of the team went to Berlin two weeks ago to talk about StreamInsight at TechEd EMEA 2010....
Date: 11/22/2010
SQL Adapter Samples
We have added a new StreamInsight sample in the form of a Visual Studio solution called...
Date: 11/16/2010
Installing StreamInsight Side by Side
In our announcement of StreamInsight 1.1 we talked about StreamInsight Side by Side installation...
Date: 11/03/2010
Stop() the Adapter
The purpose of this blog posting is to discuss the newly added Adapter.Stop() method. We’ll go...
Date: 11/01/2010
Localized StreamInsight 1.1 Published
We just released 10 localized versions of StreamInsight and published the packages on the respective...
Date: 10/29/2010
New Samples Published
The integration with .NET sequences (IEnumerable, IObservable) which is now part of StreamInsight is...
Date: 10/27/2010
Releasing StreamInsight V1.1
Today we are excited to announce the release of StreamInsight 1.1, just four months after our...
Date: 10/25/2010
StreamInsight Case Study
Edgenet is an Atlanta-based company that offers data services to suppliers, retailers, and...
Date: 10/11/2010