Hub loading slower in May 2022 release of Qlik Sense (On-Prem)

[ktikiwala]

Hi All,

Did anyone noticed that hub now takes quite some time to load in May 2022 release of Qlik Sense? Question for Qlik, is it because of the new favorite feature in the hub?

[Or · Accepted solution]

I'm guessing this may be related to the new "Hide empty streams" feature, so I'd suggest you disable that and see if it helps. It might also be related to the HUB_OPTIMIZED_SEARCH flag, which is also worth looking at.

This feature is enabled by default and controlled via the HUB_HIDE_EMPTY_STREAMS feature flag set in C:\Program Files\Qlik\Sense\CapabilityService\capabilities.json. To disable, set the flag to false and then restart of the Qlik Sense Service Dispatcher service:

{"contentHash":"2ae4a99c9f17ab76e1eeb27bc4211874","originalClassName":"FeatureToggle","flag":"HUB_HIDE_EMPTY_STREAMS","enabled":false}

 https://community.qlik.com/t5/Release-Notes/Qlik-Sense-Enterprise-on-Windows-May-2022-Initial-Releas...

https://community.qlik.com/t5/Knowledge/Stream-are-not-visible-in-Qlik-Sense-May-2022/ta-p/1943938

[ktikiwala]

Thanks much. Yes, the new feature of hiding safety streams was the reason for hub not showing streams when it loads and takes few seconds before it loads those. I fixed the problem by disabling that feature. Just one addition to your solution. After updating the jason file you need to restart Qlik Sense Dispatcher service AND the Qlik Sense Proxy Service both.

https://community.qlik.com/t5/Knowledge/Stream-are-not-visible-in-Qlik-Sense-May-2022/ta-p/1943938

[Or]

I copy-pasted directly out of the release notes, so if there are any issues, they're on Qlik's end.

Glad you got it working...