Comments and answers for "Newbie trying to Aggregate some lines and points..." https://knowledge.亚搏在线safe.com/questions/28353/newbie-trying-to-aggregate-some-lines-and-points.html The latest comments and answers for the question "Newbie trying to Aggregate some lines and points..." Answer by mikeps https://knowledge.safe.com/answers/28462/view.html

Thank you.

I followed both your suggestions (add Sorter first, don't concatenate, kept input) and I got what I was expecting (hoping?).

I wish I could say I won't do anymore rookie mistakes but that would be a bold faced lie.

 Tue, 10 May 2016 14:49:50 GMT mikeps Answer by daleatsafe https://knowledge.safe.com/answers/28412/view.html

I also think you will want to keep the input attributes, if you want to merge them all together as well.

 Sun, 08 May 2016 06:42:11 GMT daleatsafe Answer by jdh https://knowledge.safe.com/answers/28362/view.html

Are you certain your features are ordered by group?If a feature from a different group arrives in between features with the same FeederID, they will not be in aggregated together.Either use a sorter ahead of the aggregator, or set Input is order by Group to No.

I don't see a point in Concatenating the same attribute you are using to GroupBy, all you will end up with is the same value comma separated as many times as you have features in the group.

Any attributes in the GroupBy will be available on the output feature.

 Fri, 06 May 2016 18:15:38 GMT jdh