Hi everyone, I'd like to start a vote on FLIP-491 [1]. It proposes adding BundledAggregateFunction as an interface that aggregate function UDFs can implement. The interface exposes a batch method which should make calling out to external services more efficient, whether fetching data or doing remote procedure calls to execute the function. The FLIP has been discussed in this thread [2].
I would like to start a vote. The vote will be open for at least 72 hours unless there is an objection or insufficient votes. [1] https://cwiki.apache.org/confluence/display/FLINK/FLIP-491%3A+BundledAggregateFunction+for+batched+aggregation [2] https://lists.apache.org/thread/gx9p8wh4yxfrdk73wwqzh6sdkxgqwwrf Thanks, Alan
