Hi, It is for the soon to come streaming fault tolerance purposes - tracking the records by the unique ID. Currently it is unused.
Best, Marton On Thu, Feb 5, 2015 at 4:20 PM, Aljoscha Krettek <[email protected]> wrote: > Hi, > why do we have that field? It seems it is not used anywhere. And then, > as a follow up: why do we have the StreamRecord and > StreamRecordSerializer at all? > > Sorry if this is a stupid question, just getting into flink-streaming > here... :D > > Cheers, > Aljoscha >
