How can we improve Microsoft Azure SQL Data Warehouse ?

Workflow capability within Azure Data warehouse to run parallel queries.

To maximise the parallel execution and MPP architecture, it will be great to have a workflow capability that will allow users to run queries in parallel against a defined Resource Class.
I appreciate this could be against the SQL engine design but looking at the architecture we might be able to do something like this

workflow-Parallel (ResourceClassUser = XlargeRCuser, OptionalAllocMaxMemory = 0.5)

Exec SP_Tranform1;
Exec SP_Tranform2;
Exec SP_Tranform3;
Exec SP_Tranform4;

where 4 sprocs will run in parallel with defined RC and max memory allocation in percentage/ratio to the total max available for the RC, half in this case.

Sherin Mathew

4 votes
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