Before parallelisation it used to take 35-40 minutes or sometimes it used to timeout. Also figured that header-footer append takes time when there is alot of pages like 15k and above pages. So any ways to parallelise headerfooter as well.!!

Yes.
"chrome": {
"timeout": 3600000,
"strategy": "chrome-pool",
"numberOfWorkers": "5"
},
changing to chrome pool from dedicated process and merging pdf from the afterrender hook parallel increased the performance. it takes now 5 minutes for 50k data with 4k pages, 30 mins for 17k pages but header footer merge is taking longer . Is there a way to optimize it?

Thank you I have tried it but for dynamically appended one link is not clickable.

In order to overcome the issue of generation of a report for long table I have tried to call the same template parallelly based on the chunkSize. But when I do it Im not able to properly append the Table of content to the generated PDF. Also, performance wise it takes 30-45 mins. But in comparison with Crystal Reports it generates with in 1 min for 50k records as well. Please find the link of playground here https://playground.jsreport.net/w/anon/~duy8f7u. Could you please help with TOC part? Also for performance wise i shall try with div and changing strategy to chrome-pool with no of workers to 4 or 5

How to add TOC to it?

Hi,

I have tried to call the same template in a recursive way to handle bulk data as a seperate template. But when I prepend to actual template the header, footer and page numbers are getting reset. Is there any way to handle it on pdfutil append?

Can we do lazy loading instead of one long iteration?

Hi ,

Is there a way we can use Ember Object with Handlebar in creating template?

I have sent an email with shashank16aug19@gmail.com with data json as well.