> For the complete documentation index, see [llms.txt](https://zjffdu.gitbook.io/flink-on-zeppelin/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zjffdu.gitbook.io/flink-on-zeppelin/languages.md).

# Languages

Zeppelin support 3 kind of languages for Flink

* Scala
* Python
* SQL