Can you post the stack trace for NetworkException (pastebin) ? Please also check the broker logs to see if there was some clue around the time this happened.
Thanks On Mon, Mar 26, 2018 at 9:30 AM, M Singh <mans2si...@yahoo.com.invalid> wrote: > Hi: > I am working with spark 2.2.1 and spark kafka 0.10 client integration with > Kafka brokers using 0.11. > I get the exception - org.apache.kafka.common.errors.NetworkException: > The server disconnected before a response was received - when the > application is trying to write to a topic. This exception kills the spark > application. > Based on some similar issues I saw on the web I've added the following > kafka configuration but it has not helped. > acks = 0 > request.timeout.ms = 45000 > receive.buffer.bytes = 1024000 > I've posted this question to apache spark users list but have not received > any response. If anyone has any suggestion/pointers, please let me know. > Thanks >
