How do I Specify windowInterval and slideInteval using raw sql string?

On Tue, Jul 25, 2017 at 8:52 AM, Keith Chapman <[email protected]>
wrote:

> You could issue a raw sql query to spark, there is no particular advantage
> or disadvantage of doing so. Spark would build a logical plan from the raw
> sql (or DSL) and optimize on that. Ideally you would end up with the same
> physical plan, irrespective of it been written in raw sql / DSL.
>
> Regards,
> Keith.
>
> http://keith-chapman.com
>
> On Tue, Jul 25, 2017 at 12:50 AM, kant kodali <[email protected]> wrote:
>
>> HI All,
>>
>> I just want to run some spark structured streaming Job similar to this
>>
>> DS.filter(col("name").equalTo("john"))
>>         .groupBy(functions.window(df1.col("TIMESTAMP"), "24 hours", "24 
>> hours"), df1.col("hourlyPay"))
>>         .agg(sum("hourlyPay").as("total"));
>>
>>
>> I am wondering if I can express the above query in raw sql string?
>>
>> If so how would that look like and what are some of the disadvantages of 
>> using raw sql query vs spark DSL?
>>
>>
>> Thanks!
>>
>>
>

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