[druid-user] How to delete duplicate data

We have a situation where it seems impossible to avoid ingesting duplicate data into druid.

How can I delete duplicate data in druid?

Is enabling rollup during re-indexing something to look into? Or compaction? Looked into a couple options on the website but wanted to see if anyone had suggestions for where to look first.

Thank you.

Is this the post you are referring to?
https://imply.io/post/if-you-thought-you-had-perfect-rollups-before-you-might-have-been-wrong

because that might be an option on initial ingestion…