It would be interesting to see an explicit example of
"In the area of query planning and optimization, I found that at some point I hit a wall with what I could do in Java. There was latent abstraction that I understood but could not express in the code."
"In the area of query planning and optimization, I found that at some point I hit a wall with what I could do in Java. There was latent abstraction that I understood but could not express in the code."