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Handling Huge Excel by Chunking Logic
by Enquero Inc
2
Snippet
<100
Summary
Summary
This snippet takes the bulk Excel file as input and converts it into small xml based on the chunk size (total records in chunk).
Overview
Overview
In the schenario of having an Excel file with more than 10 million records and the need to apply some sort of filter condition for each and every record, this component helps to read the huge Excel file and convert each sheet into separate Excel files. Then, based on the chunk size (like 2.5lac Excel records as 1 chunk), loop through each newly created Excel file and convert it into small chunk XML documents.
In general, when UiPath is trying to access and load entire bulk Excel files into a single datatable and performing datatable activities like sorting, merging, filtering, it throws an "out of memory exception" issue, because UiPath is trying to access more RAM (32 bit application can access only 4gb RAM). In this situation, users can benefit from this snippet to process Excel files chunk by chunk.
Features
Features
1. Provides logic to handle and process huge Excel files
2. Resolves the "out of memory exception" issue by processing bulk Excel files by chunking logic.
Additional Information
Additional Information
Dependencies
UiPath Excel activities >=2.22.4 UiPath System activities >=21.10.3
Code Language
Visual Basic
License & Privacy
MIT
Privacy Terms
Technical
Version
1.0.1Updated
January 10, 2022Works with
Studio: 21.10.4 - 22.10
Certification
Silver Certified
Application
Support
UiPath Community Support
Resources
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