Description
A broker could be following multiple topic/partitions from the broker. Instead of using 1 fetcher thread per topic/partition, it would be more efficient to use 1 fetcher thread that issues multi-fetch requests.
A broker could be following multiple topic/partitions from the broker. Instead of using 1 fetcher thread per topic/partition, it would be more efficient to use 1 fetcher thread that issues multi-fetch requests.