Kafka:The configuration 'compression.codec' was supplied but isn't a known config

1
votes

I'm running Kafka java client using 0.10.1.0. As per the configuration suggested here https://cwiki.apache.org/confluence/display/KAFKA/Compression

I put 

compression.codec=1

in producer properties. But when I run, the producer The configuration compression.codec was supplied but isn't a known config this warning is shown.

As per the API documentation , http://home.apache.org/~jgus/kafka-0.10.1.0-rc0/javadoc/index.html?org/apache/kafka/clients/producer/KafkaProducer.html only the property 

compression.type

is available.

Also when I put compression.topics, same warning thrown.

Will the property compression.type be enough for compression?

1
apache-kafkakafka-producer-api

1 Answers

1
votes

For JVM-based clients, compression.codec is the old Scala producer's config which is already removed as of Kafka 0.10, so you should use compression.type instead.