• Maximum provided results to generate refiners

    Since SharePoint 2010 you have the ability to improve the search experience in adding custom search refiners. Even better you can develop new ones if you want. As a reminder search refiners (or facets) are located on the left of the search result page and allow you to filter search results to have a faster access to relevant items. (file type, author, modification date…)

    Here is some documentation if you’d like to know more about it.

    At Negotium we’ve built a natural language processing product (Attribute) which automatically extracts concepts (ideas), entities (people, places…) and classification (based on taxonomy). Once that metadata is extracted we use it to build search refiners in order to improve your search experience.

    But a question quickly came: based on a search results set of documents returned, how many are provided to refiners in order to generate refinement and filter values?

    Why care about that? The provided results set can have an impact on count accuracy, revelance of suggested filters and so on…

    Indeed, it seems that SharePoint product team decided to provide only a subset of search results for refiners for performance reasons. But here is the catch, this information doesn’t figure in the documentation. I first asked to other MVP’s and to the product team (one of the great things about being an MVP). I didn’t get any answer.

    So we had to spend time with my team doing some SharePoint retro-engineering.

    Here is what we found:

    • By default SharePoint only takes 80% of the search results to determine which refiners will be enabled.

    • A maximum of 100 results are provided to each refiner to generate filter/refinement values

    • These values are hardcoded and impossible to configure

    • The provided results set will change as you use pagination (not always, sometimes it can take multiple page switching before the set is updated)

    I hope this will help you to build and understand refiners’ behavior. On my side I’m going to suggest to the product team to add this information to the documentation and if possible to replace hardcoded values by settings.

    PS: thanks to Jean-François for his time spent on that matter.

    • 8/3/2015
  • Montreal SharePoint Saturday 2015

    Montreal will have a SharePoint Saturday this year too!

    Just as a reminder SharePoint Saturdays are:

    • Free events

    • Happening all around the world

    • Dedicated to SharePoint/Office 365

    • On Saturdays

    • With great sessions and awesome speakers

    Practical information

    This year’s edition will be on May the 23rd at “college maisonneuse”. You just have to register here

    Last year the SPS MTL brought together 200 persons. This year will try to have even more people with 4 tracks (20 sessions total).

    You’d like to give a hand?

    We are looking for volunteers to help organize this day (welcoming attendees, coats check, helping speakers…) Just send an e-mail to

    Fancy speaking?

    If you have a specific knowledge on SharePoint/Office 365 you’d like to share during this day, go ahead and submit a session:

    A great business opportunity

    It is also a great opportunity for your business if you a working around SharePoint (consulting, services, products…). You’ll be able to reach a very targeted audience for a little cost. Feel free to send the information to your marketing department.

    Social networks

    Use the #SPSMTL hashtag

    Go register now and see you there!

    • 3/3/2015