Hi Greg,
IMO you are right. We should remove duplicate sort keys.
Best, Fabian
2016-10-03 16:04 GMT+02:00 Greg Hogan <c...@greghogan.com>:
> Is it correct to expect that Flink should remove duplicate sort keys? I'm
> working on instrumenting the FixedLengthRecordSorter
Is it correct to expect that Flink should remove duplicate sort keys? I'm
working on instrumenting the FixedLengthRecordSorter (FLINK-4705) and the
following test case from TypeHintITCase:200 is having an unexpected effect
due to the keyPositions = {0, 0} being passed to TupleComparator.
DataSet