viirya commented on pull request #28328: URL: https://github.com/apache/spark/pull/28328#issuecomment-620101304
> A `In` with many values is slow to analyze, as the type coercion rules or `In.resolved` are very slow. That's a pain point. But when we merge `In` and `InSet`, we can have a constructor similar to current `InSet`? We can have both `list` and `hset` in `In`. For example, in `isInCollection`, we still can construct `In` which has empty children but only `hset`? ---------------------------------------------------------------- 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
