Hi all, I usually follow https://github.com/databricks/scala-style-guide for Apache Spark's style, which is usually generally the same with the Spark's code base in practice. Thing is, we don't explicitly mention this within Apache Spark as far as I can tell.
Can we explicitly mention this or port this style guide? It doesn't necessarily mean hard requirements for PRs or code changes but we could at least encourage people to read it.
