amaliujia edited a comment on pull request #35352: URL: https://github.com/apache/spark/pull/35352#issuecomment-1069509046
> Do we need a special function for this rather than simply composing as you say? I get that some other DB does it, but is it at all standard? The value of this special function is: current `split` adopts the split pattern as regex, while a common case is to just use the pattern as delimiter. Thus if people need to compose, they will need to always think about quoting the whole pattern (treat all characters in the pattern without carrying special meaning). With `split_part`, they will free to come up with a delimiter without thinking further if that contains `*`, `.`, etc. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
