f0rest9999

@mbasmanova Could you please review this PR?

Could someone please review this PR? Thanks！ @mbasmanova @kagamiori @kgpai

Thanks for the review, I'll take the time to think about and fix.

> nit: This class is very similar to MinMaxByNComplexTypeAccumulator save only difference is that here the compare is comples and there the value is complex, I am curious if there...

@mbasmanova Already fixed.

That's a good suggestion. Could you open an issue and see if anyone is interested? While I probably haven't had a lot of time to look into how to implement...

Have you run Aggregation Fuzzer using Presto as source before? In the process of running, I found some problems. @mbasmanova @kgpai And when I run max_by, I got this error,...

> I'm afraid we won't be able to merge this code as is. There is too much copy-paste. The code is too hard to read and reason about. We'll need...

> Hi @f0rest9999 this might be related to the your PR change as current min_by, max_by doesnt support complex types for comparison. Nevertheless if you can create an issue and...