title: Query Kafka topic for specific record
body: <p>Is there an elegant way to query a Kafka topic for a specific record? The REST API that I'm building gets an ID and needs to look up records associated with that ID in a Kafka topic. One approach is to check every record in the topic via a custom consumer and look for a match, but I'd like to avoid the overhead of reading a bunch of records. Does Kafka have a fast, built in filtering capability?</p>