Hi,
I'm uploading multiple CSV files. Unfortunately, they don't have a usable field for the timestamp.
Is it possible to grab a part of the filename (source field) to define _time?
The structure of the filenames look like this:
"random count of signs **2015-11-01**-2015-11-30.csv"
I'm thinking of a combination of `strptime` and `substr`, something similar to this command:
strptime((substr(source, 1, len(source)-15)), "%Y-%m-%d")
Best
Heinz
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