topic Re: GEO Map Hangs in QlikView

GEO Map Hangs

sujeetsingh — Tue, 16 Sep 2014 10:34:06 GMT

Hello everyone,

I have developed an application with Geo-Qlik map extensions and it was working good.

I just reloaded it with 50 thousands of records and it hangs when deployed and used.

It takes minutes to populate map charts.

It is really disappointing.

Any idea any one to enhance this UI times.

Note:

I have hardware as 16 GB RAM and 500 GB hard-disk .

Thanks

Re: GEO Map Hangs

dinuwanbr — Tue, 16 Sep 2014 10:41:37 GMT

Hi,

Normally it will take that much longer to execute 50,000 records since each record having a location.(i guess).

So try to increase processor and RAM capacity to faster the process.

Dinu1

Re: GEO Map Hangs

sujeetsingh — Tue, 16 Sep 2014 11:26:57 GMT

16 is not sufficient?

Can you provide some written docs to support this !

Re: GEO Map Hangs

dinuwanbr — Tue, 16 Sep 2014 11:34:45 GMT

Hi,

Pls refer follows,

http://community.qlik.com/message/476352#476352

http://community.qlik.com/blogs/theqlikviewblog/2011/04/21/new-five-part-video-series-on-qlikview-scalability

http://community.qlik.com/docs/DOC-6694

And find and go through this document also "QlikView Scalability Overview Technology White Paper.pdf".

-BR,

dinu1

Re: GEO Map Hangs

sujeetsingh — Wed, 17 Sep 2014 03:58:12 GMT

It seems that the only way is to increase RAM

Re: GEO Map Hangs

sujeetsingh — Wed, 17 Sep 2014 05:40:49 GMT

Hello every one as per i know qvd are used for better reload.

Can qvds help in decreasing response time.

Any idea or past experience.

Re: GEO Map Hangs

dinuwanbr — Wed, 17 Sep 2014 08:47:59 GMT

Hi,

Yup. 100% sure. if you are creating a qvd file then you can shrink data up to 60% to 90% from its original size.

Then when loading data from qvd respond time will be 10 times faster than loading data from other sources.

Its better to use incremental reload using qvds for your problem.

BR,

dinu1

Re: GEO Map Hangs

sujeetsingh — Tue, 24 May 2016 05:53:39 GMT

It seems that the only way is the optimization at java script using the markup algorithms. Of course Hardware plays vital role.