topic Re: why would a document that is 16mb publish as 3gb? in App Development

why would a document that is 16mb publish as 3gb?

mikecrengland — Tue, 23 Jul 2024 17:37:28 GMT

Hi All -

I have a 16mb qvf. When I run the task in publisher it shows 3gb on the access point. Any ideas on what's happening?

Using QlikView 12.7

Thanks!

Re: why would a document that is 16mb publish as 3gb?

hic — Wed, 24 Jul 2024 19:12:10 GMT

The Qlik Engine needs more memory to evaluate all calculations that you have defined. Sometimes A LOT more.

The qvf just holds the data and the definitions of al visualisations - and it is compressed. But once loaded, each visualisation will need memory to calculate. And if the measure is complex, e.g. if it uses an Aggr(), it will need quite a lot.

So it is probably no error.

Re: why would a document that is 16mb publish as 3gb?

David_Friend — Wed, 24 Jul 2024 20:28:02 GMT

@mikecrengland did you see any change after enabling AAALR

Re: why would a document that is 16mb publish as 3gb?

mikecrengland — Thu, 25 Jul 2024 14:47:58 GMT

Unfortunately no. I talke the boss into just rebuilding in Sense. Thanks again for your help!

Re: why would a document that is 16mb publish as 3gb?

mikecrengland — Tue, 30 Jul 2024 15:40:25 GMT

For whatever reason, I went on vacation for a week and now the published version is back to 16MB. Weird...