I was never able to debug this exception. I, unfortunately, moved to Apache Kafka 10.2.1 from Confluent 3.2.1 and this issue went away.
On Wed, Aug 30, 2017 at 11:46 AM, Saravanan Tirugnanum <vtsarv...@gmail.com> wrote: > Hi > > Were you able to figure out this issue? Any clue ? > > Regards > Saravanan > > > On Wednesday, August 9, 2017 at 11:51:19 PM UTC-5, Raghav wrote: >> >> Hi >> >> I am sending very small 32 byte message to Kafka broker in a tight loop >> with 250ms sleep. I have one broker, 1 partition, and replication factor = >> 1. >> >> After about 4200 messages, I get *following *error pasted below. >> >> How can I debug this error ? Can you please throw some ideas for me to >> debug ? Stuck on this for a while now. Need help here. >> >> 17/08/10 04:46:58 WARN internals.Sender:307 Got error produce response >> with correlation id 4205 on topic-partition topic04-0, retrying (2 attempts >> left). Error: NETWORK_EXCEPTI >> ON >> 17/08/10 04:47:29 WARN internals.Sender:307 Got error produce response >> with correlation id 4207 on topic-partition topic04-0, retrying (1 attempts >> left). Error: NETWORK_EXCEPT$ON >> 17/08/10 04:47:59 WARN internals.Sender:307 Got error produce response >> with correlation id 4209 on topic-partition topic04-0, retrying (0 attempts >> left). Error: NETWORK_EXCEPT$ON >> java.util.concurrent.ExecutionException: >> org.apache.kafka.common.errors.NetworkException: >> The server disconnected before a response was received. >> at org.apache.kafka.clients.producer.internals.FutureRecordMeta >> data.valueOrError(FutureRecordMetadata.java:65) >> at org.apache.kafka.clients.producer.internals.FutureRecordMeta >> data.get(FutureRecordMetadata.java:52) >> at org.apache.kafka.clients.producer.internals.FutureRecordMeta >> data.get(FutureRecordMetadata.java:25) >> >> -- >> Raghav >> > -- > You received this message because you are subscribed to the Google Groups > "Confluent Platform" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to confluent-platform+unsubscr...@googlegroups.com. > To post to this group, send email to confluent-platf...@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/confluent-platform/0d1e67c3-7b5e-4b96-bc2d- > bd9ba79d5dc7%40googlegroups.com > <https://groups.google.com/d/msgid/confluent-platform/0d1e67c3-7b5e-4b96-bc2d-bd9ba79d5dc7%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Raghav
