Showing posts with label data type mismatch. Show all posts
Showing posts with label data type mismatch. Show all posts

Invisible characters from pasted data



If you find yourself debugging an ETL task error where the problem at hand is data type mismatch or some other data error that is not visible to you in the source (culprit) data, don't fret.

What has likely happened is invisible formatting characters got into the data.

To remedy things, all you'll need to do is open up Notepad++, paste your data into the text window, and from the View menu dropdown, select "Show Symbol" >> "Show All Characters".

Simply edit the data in Windows Notepad (remove the special characters), save, and try to import again. Your data should be sufficiently scrubbed clean and your ETL task will return to normal.


There is also a shortcut button in Notepad++:


PS: handy tip for Windows users- to remove all formatting from copied data, paste the text into Notepad. All formatting will be removed from the data. Re-select it and go paste where needed.

PureText is another application that handles removing all formatting from text: https://stevemiller.net/puretext/