Behavioral Changes in Apache Kafka

Learn about the change in certain functionality of Kafka that has resulted in a change in behavior from the previously released version to this version of Cloudera Runtime.

Summary:

The default hashing algorithm of the log cleaner for building offset maps has changed to Murmur3.

Details:

Previous behavior:

The default hashing algorithm used was MD5.

New behavior:

The default hashing algorithm used is Murmur3.