Hi All,

In the latest Talend R2025-10 patch, the AWS SDK was upgraded to version 2.x. After this update, the tS3Put component no longer supports uploading files larger than 5 GB in a single upload. Previously (in R2025-01), the same job worked fine, but now it fails with an error — “Your proposed upload exceeds the maximum allowed size.”
I’ve tried multiple approaches, including multipart configuration, CLI upload, and SDK cleanup, but the issue still persists within Talend. 

Note- It should run in both AWS and studio. 

Thank you,
Akshata.

Hi,

I am using qlik automation to generate excel and sending in mail, It is generating random numbers, I want to provide the name, I have already given name to template file but still it is generating file like below

Please let me know How I can provide the name.

Thanks,
Fenil Jain

Hi all,

I encounter a rather strange error : on an app, I used to have a default bookmark, to make sure that all users would land on a specific sheet, with a value already selected on a slicer.

Since this was no longer useful, I recently deleted the bookmark.

Since then, when someone opens the app, there is an error message : "The bookmark you are trying to reach is unavailable. No selection was applied".

I checked various things, but the bookmark is of course deleted in the app, there is nothing wrong in the app objects, and also tried to select other values in the slicer before closing the app, but nothing works, I still get the message every time I open the app.

Is there something I'm missing ?

Best regards.

Hi All,

Could you please help calculate average of ratios , please find the sample data as below

Accepted result

This Techspert Talks session covers:

• Benefits of Iceberg Lakehouse
• How to build an Open Lakehouse
• Mirroring

Chapters:

1. 01:11 - Why use a Data Lakehouse
2. 03:20 - Why Iceberg is a good format
3. 04:28 - Qlik Open Lakehouse architecture
4. 06:14 - How to build an Open Lakehouse project
5. 11:28 - Look at a finished project
6. 12:25 - Iceberg optimization
7. 13:44 - Mirroring data
8. 16:00 - Creating transformations
9. 17:17 - Cross project references
10. 17:44 - Q&A: Is a Qlik Talend Cloud subscription needed?
11. 19:52 - Q&A: Can it optimize existing Iceberg tables?
12. 20:29 - Q&A: How to monitor latency?
13. 21:36 - Q&A: Is this good for big data?
14. 22:57 - Q&A: How to change data format from SAP?
15. 24:09 - Q&A: How is Iceberg different from Databricks?
16. 25:32 - Q&A: What security is there for Open Lakehouse?
17. 27:40 - Q&A: How is the data counted against capacity?
18. 28:28 - Q&A: What is the benefit of a Data Mart?
19. 29:26 - Q&A: Can Qlik Automate work with Open Lakehouse?

Resources:

• Setting up Qlik Open Lakehouse
• Creating and managing data marts
• Qlik Learning: Qlik Talend Cloud  - Open Lakehouse
• Qlik Talend Data Integration Certification Exams

@jasonhallqlik 

Ask Michael what’s kept him connected to Qlik since 2012, and he’ll tell you it’s simple: the people. From his first days as a QlikView developer to his role today, he’s found inspiration, support, and shared curiosity in the Qlik Community, a place that’s helped him grow while empowering others to do the same. It’s that spirit of continuous learning and contribution that makes Michael our November 2025 Featured Member!

Over the years, Michael has seen Qlik evolve from QlikView to the powerful analytics platform it is today, and he’s been right there growing with it. “The Qlik Community has been the best resource I’ve come across for learning all things about Qlik,” he shares. “An engaged community is underappreciated among BI software, and the Qlik Community has helped me immensely over the years.”

Michael embodies what it means to be a rising star, someone who continues to learn, contribute, and light the way for others through his curiosity and collaborative spirit.

Outside of work, Michael enjoys following baseball, riding his motorcycle, reading science fiction, and playing video games with his kids, a mix of hobbies that reflect both focus and imagination.

Michael, thank you for bringing your curiosity, energy, and drive to the Qlik Community. Please join us in celebrating Michael as our November 2025 Featured Member and leave a comment below!

@mgranillo @Sue_Macaluso  @Jamie_Gregory @nicole_ulloa  @Brett_Cunningham

They expected that reloading the main model would automatically include the filters, without needing two separate uploads.
Their idea was to have a single control model containing buttons to reload other models (e.g., ReportBuilder, Ordinato, Fatturato), so that a user in Krino can reload any model manually when needed — without using triggers or automation.

Now, I’m trying to understand the best and most practical way to implement this in Qlik Sense —
➡️ Is it possible to trigger the reload of other apps using buttons inside a Qlik Sense app (via REST API or another method)?
➡️ Or is there a simpler alternative that fits this requirement better?

Any suggestions or best practices would be really helpful.

Thanks in advance!