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what is "legacy ETL" exactly? you have a transpiler but what code does it transpile? what if all my ETL is written in Haskell and SQL (it's not - I don't have a
by mlevental 7y ago
what is "legacy ETL" exactly? you have a transpiler but what code does it transpile? what if all my ETL is written in Haskell and SQL (it's not - I don't have any ETL processes - I'm just trying to figure out what you're transpiling)
- ibains 7y agoThis is the workflows written in legacy formats - Ab Initio, Informatica, IBM DataStage - this is a $10B+ industry - so lots of usage out there. They typically have graph formats and Domain Specific Languages to specify transformations. We reverse engineer them. Enterprises have 10s of thousands of these workflows and getting out of legacy lock-in is hard!