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datalakeyu
Specialist
Specialist

Map loading slow problem in Qlik sense mashup

I created a Qlik sense mashup page.

The mashup page includes a US state map, the map color/legend is state name.

The problem is that it is very slow to load the map at Qlik mashup page.

Any suggestion is appreciated!

1 Solution

Accepted Solutions
datalakeyu
Specialist
Specialist
Author

We reduce the map loading lag by changing the kml file.

Hopefully this is helpful to you.

View solution in original post

6 Replies
brindlogcool
Creator III
Creator III

Did you got any solution?

I too have the similar problem. In general the QlikSense Mashup is very slow.Not able to use it in real time either it is very slow or some of the given features are not working as expected.

datalakeyu
Specialist
Specialist
Author

Hi Logesh, thanks for your discussion!

I did not have a solution now. I am still trying to figure out a solution, as the map loading lag is a critical problem of my Qlik sense mashup.

The map loading is OK at Qlik sense desktop, but it is very slow when I published to Qlik server.

I used expression to create map color/legend.

What is about your map loading issue?

Do you have a good solution or walk-around now?

datalakeyu
Specialist
Specialist
Author

Hi Logesh, thanks for your discussion!

Which part is slow in your Qlik mashup?

There is a US state map in our Qlik sense mashup, and the map loading is very slow. There are no loading lag issues of all other parts in the mashup.

Is there a map on your mashup? Is it a polygon map or point map?

If it is polygon map, do you use KML file for the map?

brindlogcool
Creator III
Creator III

We are using US State maps(KML). And it is more of QAP where we use API to create calculations on fly. And yes still working on finding the root cause for the issue.

datalakeyu
Specialist
Specialist
Author

We reduce the map loading lag by changing the kml file.

Hopefully this is helpful to you.

datalakeyu
Specialist
Specialist
Author

We reduce the US state map loading lag by change the kml file.

Qlik processes data in memory. Data visualization should be fast.

I am still not sure why kml impart polygon map loading in Qlik sense.

This is a walk-around. Maybe there is other method to solve the polygon map loading lag issue.