Hi, You cannot filter out events in the KeyExtractor. What you can do though is to move the conversion logic to e.g. flatMap function and emit only those events that where successfully converted. Then your KeyExtractor would be a single getter for the UUID. Best, Dawid
On 13/08/18 07:45, Jayant Ameta wrote: > Hi, > My key extraction logic requires a conversion from string to UUID. I > want to skip the event in case of exception. Is it doable?
