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Unable to render large messages in UI and keeps crashing

Open satyasandeepkarinki opened this issue 1 week ago • 1 comments

Issue submitter TODO list

  • [x] I've looked up my issue in FAQ
  • [x] I've searched for an already existing issues here
  • [x] I've tried running main-labeled docker image and the issue still persists there
  • [x] I'm running a supported version of the application which is listed here

Describe the bug (actual behavior)

We have messages of size 20Mb which the UI fails to render and even the UI crashes when using topics where the message sizes are 5Mb , a similar issue is reported in #https://github.com/provectus/kafka-ui/issues/2297

Expected behavior

it can either render the message in a new tab as it knows the offset or display the message in the same tab

Your installation details

using kafkabat:main

Steps to reproduce

produce ~30 large messages of sizes more than 5Mb and try to visualize

Screenshots

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Logs

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Additional context

No response

satyasandeepkarinki avatar Nov 19 '25 07:11 satyasandeepkarinki