Reloading App in QMC VS Hub (Data Load Editor)

[Purushothaman]

Hi Experts,

 Does Reloading a App in Hub (Data Load Editor) consumes more CPU and Memory than reloading in QMC(Task Reload)?

Thank you,

[Lech_Miszkiewicz]

Hi @Purushothaman 

no, that is the same engine process and consumes the same resources.

cheers

[Ahidhar]

no difference ,it will consume the same CPU and Memory

[Øystein_Kolsrud · Accepted solution]

As the other two answered before me, there is no difference in the amount of resources you consume. But it's worth mentioning that when you do a reload from the data load editor (DLE), the reload will take place on the engine node you happen to be connected to. If you instead do a reload from the QMC, then the scheduler will take care of passing the reload task to one of the designated reload nodes. So if it's a big app, then it might be a good idea to do the reload from the QMC instead of from the DLE to avoid potential issues with CPU and memory consumption on consumer nodes.

[Lech_Miszkiewicz]

Valid point @Øystein_Kolsrud - but then the question should also be: are you running a claster or single server configuration and if it is a claster you may have very different scenario to consider.

cheers

[Purushothaman]

@Øystein_Kolsrud 

Appreciate your detailed explanation. I've noticed the same scenario - while reloading a large app in the Data Load Editor (DLE), the system runs out of memory. However, when I perform the same reload in the Qlik Management Console (QMC), this issue doesn't occur.