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Advanced and Generic Joins

stevefarrstevefarr Member Posts: 93  Maven
edited November 2018 in Knowledge Base

Our data scientist Balázs describes an extension of the join concept. The built-in Join operator only supports equality comparisons, but some problems can be better solved with different kinds of operations, just like in SQL.

 

His solution is a generic, easily configured script that allows the user to specify an arbitrary join condition. The included example demonstrates an advanced join with a regular expression match. The blog entry is available here in German and English.

 

complex.JPG

mschmitz
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