How to handle more than 50 tasks at a time in Qlikview Publisher?

[advait_thakur]

Hello Experts,

  Hope you are doing well. I am posting for understanding one scenario in Qlikview Publisher.

It would be really great if anybody is having any thoughts/suggestion and ideas for it.

As we all know that QV Publisher can handle only 10 concurrent tasks at a time. If we try to go beyond limitation

of 10 then automatically the new task (11th Task) gets into Queue or fails.

I would like to understand how we can handle more than 30-50 concurrent tasks at a time in Qlikview Publisher.

None of the running task should get fail or interrupted.

I was just wondering about: Is there any way for clustered publisher servers which can be configured

to handle the balance of 50 concurrent tasks at a time !!!

Limitation: I don't want to add another Qlikview Publisher.

I am having Qlikview 11 - SR1.

I wanted to implement the best approach for it so please let me know if you have any ideas/suggestions/thoughts for the same.

Your help would be highly appreciated.

Thank You,

Advait

[advait_thakur · Accepted solution]

Dear Readers,

This is achieved few months before. Not only 50 tasks but more than 100 at a time.

Regards

Advait

[#3]

How?  I'm running into similar issues.

[advait_thakur]

Hello Mark,

Sorry for the late response. I am not sure what version and build you are using. Firstly I would ask few questions

1- Are you creating multiple tasks for single qlikview application ? or any other thing , If yes then please specify.

2- How many Publisher do you have ?

As far as EDX triggers concern I cannot share the long code at this moment.

Regards

Advait

[#5]

I am using 11.2 SR5  with one publisher.  I am running multiple reload tasks at the same time and many get stuck waiting for an Engine.  But you said you had 50+ running concurrently, I'm just wondering how you managed that since QV seems to have an in built restriction to the number of cores-1 or 9 total.

[advait_thakur]

Hello Mark,

With the help of EDX Logic and two publishers I achieved it. The limit for concurrent tasks remains the same: 1 task (QVB) per CPU core and a maximum of 10, unless Desktop Heap Size of Windows is increased.

Regards

Advait

[#7]

Hi Advait, Please explain how you achieve to run the more than 100 concurrent users ?