A.MESSAGE_TOO_LARGE

B.INVALID_REQUIRED_ACKS

C.NOT_ENOUGH_REPLICAS

D.NOT_LEADER_FOR_PARTITION

E.TOPIC_AUTHORIZATION_FAILED

A.The broker will delete all messages with the key K upon cleanup

B.The producer will throw a Runtime exception

C.The broker will delete the message with the key K and null value only upon cleanup

D.The message will get ignored by the Kafka broker

A.Purchase as stream, Product as stream, Customer as stream

B.Purchase as stream, Product as table, Customer as table

C.Purchase as table, Product as table, Customer as table

D.Purchase as stream, Product as table, Customer as stream