Optimizing Parsing for Large Excel Files


I am currently working with extensive Excel files where I need to differentiate between Worksheets and access the columns within these worksheets. Given the size of these files, the full-size parsing that occurs as expected can become quite time-consuming and resource-intensive.

Considering this, I find myself in the need for a more efficient parsing mechanism. Is there a way in Retool to optimize this process, possibly by limiting the parsing to just the first 10 rows? This capability would greatly improve efficiency while still providing a meaningful insight into the data structure of each worksheet.

I greatly appreciate any guidance or suggestions on this matter!

Thank you!


1 Like