Hi all,
I want to extract all hashtags in tweets. I tried out this calculated field on the Message dimension (which the content of the tweet, a string):
REGEXP_EXTRACT([Message],'#([a-zA-Z0-9_]+)')
I'm pretty sure I only get back the first hashtag in the message, however I actually want to extract all of them. Some tweets include only one hashtag, but most include multiple.
What calculation can I use to do so?
Thanks in advance,
Marjolein
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