Hi Apache HOP Support Team, I’m currently exploring the migration of ETLs from PDI to Apache HOP.
While testing a pipeline, I encountered a failure at the "Select values" transform following the merging of two streams. The error indicates that a field with the suffix "_1" could not be found—this corresponds to a duplicated fieldname resulting from the merge. The issue appears to align with the one reported on GitHub last year: https://github.com/apache/hop/issues/3849 After reviewing that discussion, I attempted to rebuild the pipeline entirely in HOP, hoping for a different result. Unfortunately, the issue persists. Aside from known workarounds like renaming fields prior to the merge to avoid duplication, is there a more direct or quicker fix available for this behaviour? Appreciate your insights and support. Kind regards, Maria
