I refer to docs.databricks.com/Spark/latest/Spark-sql/index.html. 


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Pardon the dumb thumb typos :)

> On Aug 10, 2017, at 1:46 PM, Stephen Boesch <java...@gmail.com> wrote:
> While the DataFrame/DataSets are useful in many circumstances they are 
> cumbersome for many types of complex sql queries.
> Is there an up to date *SQL* reference - i.e. not DataFrame DSL operations - 
> for version 2.2?
> An example of what is not clear:  what constructs are supported within 
>     select count( predicate) from some_table
> when using spark sql.
> But in general the reference guide and programming guide for SQL seems to be 
> difficult to locate - seemingly in favor of the DataFrame/DataSets.

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