Meaning of Kusto CSL acronym

Question

This question is pretty straightforward: relating to Microsoft Kusto, what does the acronym CSL stand for? I know what CSL is used for, but there seems to be a distinct lack of information about what those three letters actually represent.

Answer 1

CSL = Cousteau Semantic Language.

Cousteau was later renamed into Kusto (sounds the same but simpler to write for non-French speakers :)).

However CSL is deprecated, and users are encouraged to use KQL (Kusto Query Language) instead (although both work).