Github user ggevay commented on the issue:
https://github.com/apache/flink/pull/3511
I'm not exactly sure how to do `FixedLengthRecordSorter`.
@greghogan , could you please clarify what you meant in the following?
> Rather than extending NormalizedKeySorter, we could pull the compare and
swap functions out of
> MemorySegment into an interface with a default implementation moved from
NormalizedKeySorter
> and FixedLengthRecordSorter. There is overlap in that the
normalizedKeyFullyDetermines case of
> NormalizedKeySorter results in the same operations as in
FixedLengthRecordSorter.
Do you mean that the generated code would implement this interface? What
would be the relation between the non-generated `NormalizedKeySorter` class and
this interface? Would this change introduce more virtual calls?
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