I have a scenario to read a text file and convert to datatable. Issue is that, my text file is too large (size 75 MB 1600 lines and around 60,000 length). ReadTextFile activity is helping to read entire file. Could anyone help me resolve this.
Welcome to uipath community
–hope READ TEXT FILE activity works on that file which will give us a variable of type string named str_input
–now use a GENERATE DATATABLE activity where pass this string variable str_input as input and get the output with a variable of type datatable named dt
based on the delimiter in the file mention the delimiter like tab,comma,or pipe
I am able to generate a datatable if text file is small. I am not able to do the same for large files, as read text file activity not able to read entire file.
is it throwing any error @Tom3
Yes, it is throwing exception like…
Job stoppesd with an unexpected exit code:0xE0434352
large datasets can be handled by following:
- Assign Activity: File.ReadAllLines(CSVFilePath).ToList()
- Generate Datatable Activity
have a look here for a case using these main building blocks: