BigQuery: SPLIT() returns only one value

Question

I have a page URL column components of which are delimited by /. I tried to run the SPLIT() function in BigQuery but it only gives the first value.

Answer 1

This works for me:

SELECT SPLIT(path, '/') part
FROM (SELECT "/a/b/aaaa?c" path)

Row part     
1   a    
2   b    
3   aaaa?c

Not sure why it wouldn't work for you. What does your data look like?