QlikSense: Load script multi-threaded?

[JustinDallas]

Hello Folks,

I'm working on upsizing our current QlikSense VM.  Right now, the hardware folks would like to know if the Load Script runs multithreaded or single-threaded.  Currently, the load process (all scripts) execution has crept up from 15 minutes to around 45 minutes because we've been adding functionality. 

They believe that if QS is single threaded, then no modifications concerning the Host-Guest arrangement will help and we will have to run it on bare metal.

Any help or clarifications are greatly appreciated.

[Anonymous · Accepted solution]

The Qlik Load Script runs multi threaded where possible.

[simonaubert]

Hello,

It's almost everywhere multi-threaded but there is one big point : group by/aggregation is still single-threaded, which is almost an insult to customers in 2024.

Here an idea about that : https://ideation.qlik.com/app/?&_ga=2.16491830.1861944900.1716268834-1696948713.1645563170#/case/281...

Best regards,

Simon