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Morning,
I've been doing somethings with clustering and I can't work out if the clusters will re-run upon refresh or if they are static from the moment you have the clusters. So for example, you run clusters, recieve 4 back, new data comes in, will the powerbi service re-run the clustering to redefine/rebase the clustered groups or does it just maintain what was previous?
I've had a look but I couldn't find any documentation/threads.
Solved! Go to Solution.
Which cluster do you refer to? The current refresh functionality in Power BI Service is “all or nothing”, when you make changes on your data source, Power BI performs a complete refresh of the data.
Regards,
Lydia
The all or nothing thing I think is what I'm hoping to hear.
What I mean, is when the report is refreshed either in the live service or in the desktop report; is clustering re-run over the same datapoints as specified when originally "automatically find clusters" 'ered?
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