Hey Tao, If you increase "receive.buffer.bytes" to 64K, can you still reproduce the problem?
-Jason On Tue, Jan 26, 2016 at 11:18 PM, Krzysztof Ciesielski < krzysztof.ciesiel...@softwaremill.pl> wrote: > Jason, > > My os/vm is OSX 10.11.3, JDK 1.8.0.40 > > — > Krzysztof > On 26 January 2016 at 19:04:58, Jason Gustafson (ja...@confluent.io) > wrote: > > Hey Krzysztof, > > So far I haven't had any luck figuring out the cause of the 5 second pause, > but I've reproduced it with the old consumer on 0.8.2, so that rules out > anything specific to the new consumer. Can you tell me which os/jvm you're > seeing it with? Also, can you try changing the "receive.buffer.bytes" > consumer configuration to "65536"? This was the default for the old > consumer and I haven't been able to reproduce the problem when it is set. > > -Jason >
