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Dissolve Tool - Cluster Tolerance?

Question asked by spmurphy on Feb 23, 2016
Latest reply on Feb 23, 2016 by cdspatial

I'm dissolving a line feature class with over 400k rows of data based on two fields: 1) Key 2) TLGID.


However, when I run the dissolve with single feature activated, some smaller lines disappear altogether. When I change the setting to multi-feature and run the dissolve again, I get shape_lengths of 0 for those same lines that disappeared before. I've attached photos of the before and after the multi-feature dissolve.


BEFORE multi-feature dissolve:


AFTER multi-feature dissolve:


Is there a cluster tolerance that is set by default that deletes segments that don't meet a minimum length? In my case 2.8 meters...