Tableau Conference 2015 this month in Las Vegas, Jen Vasser, a sales consultant at Tableau presented her version of the order of operations or the Query Pipeline. She included:
- Data Blending
- Forecast
- Annotations, Reference Lines, Trend Lines, Tooltips, Pages, Titles
Last month (September 2015), I updated the diagram to include Set Filters and called it the Precedence of Filtering. Note that I make the pipeline get narrower when going down, because all but the last filters are reducing the data set at the record level. The data set is getting smaller and smaller.
The context filters are actually regular filters that we have manually assigned higher priority in execution. On the other hand, all filters provide context for the filters that follow.
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