Hi Team, Can any one explain how data is consumed from high-level consumer? As per my understanding ,fetcher thread fetch the data from broker then push in to blocking queue(in-memory queue per topic) and application threads(consumer) will read data from blocking queue.
In my application consumer thread never seen message but partition for that thread(consumer) has lag(has messages). It means fetcher thread never pushed data in to blocking queue? can any one explain ? please With Regards M.Chandarasekaran,