apache / apache/texera

Frontend Becomes Unresponsive When Printing Large Binary Data in Python UDF Operator

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#3,316 4 comments 0 reactions 1 assignee Claimed by @kunwp1 View on GitHub
frontend
Dominant language
Scala
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Description

The frontend becomes unresponsive when attempting to print a tuple containing 160MB of binary data in the Python UDF operator. Additionally, the expected message is never printed, and the run button experiences significant lag, affecting the overall usability of the interface.

This issue also applies to the result table displayed in the result panel. If the table contains a tuple of substantial size, it can cause the frontend to crash, further impacting the user experience.

https://github.com/user-attachments/assets/fa40ed23-feef-4b31-8723-2d36f8d5248b

[Untitled workflow.json](https://github.com/user-attachments/files/19219128/Untitled.workflow.json)

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