maropu commented on pull request #30467: URL: https://github.com/apache/spark/pull/30467#issuecomment-732635862
> Spark sql cannot analyse nested arrays, it is very common to analyse this type of data, especially in the field of advertising! I remember the related discussion in https://github.com/apache/spark/pull/29645 Btw, other systems support this resolution? ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org